The given set of substances has to be classified as a metal, a non-metal, or a metalloid. Concept Introduction: Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table. Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner. An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium. To classify Sb is a metal, non-metal or metalloid

Question

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Answer 1

Question

Chapter 4, Problem 4.5QP

(a)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Sb is a metal, non-metal or metalloid

(b)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electricaand thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Kr is a metal, non-metal or metalloid

(c)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Co is a metal, non-metal or metalloid

(d)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Na is a metal, non-metal or metalloid

(e)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Al is a metal, non-metal or metalloid

(f)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify F is a metal, non-metal or metalloid

(g)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Sr is a metal, non-metal or metalloid

(h)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify As is a metal, non-metal or metalloid

(i)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Br is a metal, non-metal or metalloid

(j)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Ge is a metal, non-metal or metalloid

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Answer 2

Question

Chapter 4, Problem 4.5QP

(a)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Sb is a metal, non-metal or metalloid

(b)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electricaand thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Kr is a metal, non-metal or metalloid

(c)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Co is a metal, non-metal or metalloid

(d)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Na is a metal, non-metal or metalloid

(e)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Al is a metal, non-metal or metalloid

(f)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify F is a metal, non-metal or metalloid

(g)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Sr is a metal, non-metal or metalloid

(h)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify As is a metal, non-metal or metalloid

(i)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Br is a metal, non-metal or metalloid

(j)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Ge is a metal, non-metal or metalloid

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 4, Problem 4.5QP

(a)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Sb is a metal, non-metal or metalloid

(b)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electricaand thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Kr is a metal, non-metal or metalloid

(c)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Co is a metal, non-metal or metalloid

(d)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Na is a metal, non-metal or metalloid

(e)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Al is a metal, non-metal or metalloid

(f)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify F is a metal, non-metal or metalloid

(g)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Sr is a metal, non-metal or metalloid

(h)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify As is a metal, non-metal or metalloid

(i)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Br is a metal, non-metal or metalloid

(j)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Ge is a metal, non-metal or metalloid

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Answer 4

Question

Chapter 4, Problem 4.5QP

(a)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Sb is a metal, non-metal or metalloid

(b)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electricaand thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Kr is a metal, non-metal or metalloid

(c)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Co is a metal, non-metal or metalloid

(d)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Na is a metal, non-metal or metalloid

(e)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Al is a metal, non-metal or metalloid

(f)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify F is a metal, non-metal or metalloid

(g)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Sr is a metal, non-metal or metalloid

(h)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify As is a metal, non-metal or metalloid

(i)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Br is a metal, non-metal or metalloid

(j)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Ge is a metal, non-metal or metalloid

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 4, Problem 4.5QP

(a)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Sb is a metal, non-metal or metalloid

(b)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electricaand thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Kr is a metal, non-metal or metalloid

(c)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Co is a metal, non-metal or metalloid

(d)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Na is a metal, non-metal or metalloid

(e)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Al is a metal, non-metal or metalloid

(f)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify F is a metal, non-metal or metalloid

(g)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Sr is a metal, non-metal or metalloid

(h)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify As is a metal, non-metal or metalloid

(i)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Br is a metal, non-metal or metalloid

(j)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Ge is a metal, non-metal or metalloid

Answer 6

Chapter 4, Problem 4.5QP

(a)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Sb is a metal, non-metal or metalloid

Answer 7

Chapter 4, Problem 4.5QP

(a)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Sb is a metal, non-metal or metalloid

Answer 8

(b)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electricaand thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Kr is a metal, non-metal or metalloid

Answer 9

(b)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electricaand thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Kr is a metal, non-metal or metalloid

Answer 10

(c)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Co is a metal, non-metal or metalloid

Answer 11

(c)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Co is a metal, non-metal or metalloid

Answer 12

(d)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Na is a metal, non-metal or metalloid

Answer 13

(d)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Na is a metal, non-metal or metalloid

Answer 14

(e)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Al is a metal, non-metal or metalloid

Answer 15

(e)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Al is a metal, non-metal or metalloid

Answer 16

(f)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify F is a metal, non-metal or metalloid

Answer 17

(f)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify F is a metal, non-metal or metalloid

Answer 18

(g)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Sr is a metal, non-metal or metalloid

Answer 19

(g)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Sr is a metal, non-metal or metalloid

Answer 20

(h)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify As is a metal, non-metal or metalloid

Answer 21

(h)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify As is a metal, non-metal or metalloid

Answer 22

(i)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Br is a metal, non-metal or metalloid

Answer 23

(i)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Br is a metal, non-metal or metalloid

Answer 24

(j)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Ge is a metal, non-metal or metalloid

Answer 25

(j)

Interpretation Introduction

Interpretation:

The given set of substances has to be classified as a metal, a non-metal, or a metalloid.

Concept Introduction:

Metals have typical physical properties such as hard when in solid state, shiny, ductile, malleable, very dense, high melting points and boiling points and have good electrical and thermal conductivity. Metals are located in the middle of and on the left of the standard periodic table.

Non-metal is an element that doesn’t exhibit characteristic properties of metals as hardness, ductile, lustre or flexibility. Non-metals are soft, brittle and good insulators of heat and electricity. Non-metals are located on the far right side of the standard periodic table, except hydrogen, which is located in the top corner.

An element with properties intermediate between that of a metal and a non-metal especially has the appearance of a metal but reacts chemically more as a non-metal. Most metalloids behave as semiconductors. In the standard periodic table metalloids occur along a diagonal line through the p block, from boron to polonium.

To classify Ge is a metal, non-metal or metalloid

Answer 26

Expert Solution & Answer

Answer 27

Expert Solution & Answer

Answer 28

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Answer 29

Ch. 4.1 - Prob. 4.1WE Ch. 4.1 - Prob. 1PPA Ch. 4.1 - Prob. 1PPB Ch. 4.1 - Prob. 1PPC Ch. 4.1 - Prob. 4.1.1SR Ch. 4.1 - Prob. 4.1.2SR Ch. 4.1 - Prob. 4.1.3SR Ch. 4.2 - Prob. 4.2WE Ch. 4.2 - Without using a periodic table, give the...Ch. 4.2 - Identify the elements represented by (a)...

Solution Summary: The author explains that metals have physical properties such as hard, ductile, malleable, high melting points and boiling points, and have good electrical and thermal conductivity.

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