The elements, As, Xe, Fe, Li, B, Cl, Ba, P, I, Si has to be identified as metals, nonmetals, or metalloids. Concept Introduction: According to physical and chemical properties, the elements can be further divided into metals, non-metals and metalloids. In a group, the metallic character of an element increases from top to bottom whereas in a period, it decreases from left to right. Metals are elements that usually contain 1-3 outer shell electrons. Metals look shining and lustrous and are malleable and ductile. They are also good conductors of heat and electricity. They have low ionization energy and tend to lose electrons forming cations. They are most likely to form ionic compounds. Nonmetals are elements that usually contain 4-8 outer shell electrons. They cannot conduct heat and electricity and are brittle. Also they have high electron affinities and tend to gain electrons forming anions. They are most likely to form molecular compounds. Metalloids are elements having intermediate properties of metals and nonmetals. Comparing to metals, metalloids are poor conductors but under certain conditions they can act as electrical conductors. They look shining and lustrous like metals yet they are brittle like nonmetals. The classification elements in the periodic table as metals, nonmetals, or metalloids can be given as

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Answer 1

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Chapter 8, Problem 8.5QP

Interpretation Introduction

Interpretation:

The elements, As, Xe, Fe, Li, B, Cl, Ba, P, I, Si has to be identified as metals, nonmetals, or metalloids.

Concept Introduction:

According to physical and chemical properties, the elements can be further divided into metals, non-metals and metalloids.

In a group, the metallic character of an element increases from top to bottom whereas in a period, it decreases from left to right.

Metals are elements that usually contain 1-3 outer shell electrons. Metals look shining and lustrous and are malleable and ductile. They are also good conductors of heat and electricity. They have low ionization energy and tend to lose electrons forming cations. They are most likely to form ionic compounds.

Nonmetals are elements that usually contain 4-8 outer shell electrons. They cannot conduct heat and electricity and are brittle. Also they have high electron affinities and tend to gain electrons forming anions. They are most likely to form molecular compounds.

Metalloids are elements having intermediate properties of metals and nonmetals. Comparing to metals, metalloids are poor conductors but under certain conditions they can act as electrical conductors. They look shining and lustrous like metals yet they are brittle like nonmetals.

The classification elements in the periodic table as metals, nonmetals, or metalloids can be given as

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Answer 2

Question

Chapter 8, Problem 8.5QP

Interpretation Introduction

Interpretation:

The elements, As, Xe, Fe, Li, B, Cl, Ba, P, I, Si has to be identified as metals, nonmetals, or metalloids.

Concept Introduction:

According to physical and chemical properties, the elements can be further divided into metals, non-metals and metalloids.

In a group, the metallic character of an element increases from top to bottom whereas in a period, it decreases from left to right.

Metals are elements that usually contain 1-3 outer shell electrons. Metals look shining and lustrous and are malleable and ductile. They are also good conductors of heat and electricity. They have low ionization energy and tend to lose electrons forming cations. They are most likely to form ionic compounds.

Nonmetals are elements that usually contain 4-8 outer shell electrons. They cannot conduct heat and electricity and are brittle. Also they have high electron affinities and tend to gain electrons forming anions. They are most likely to form molecular compounds.

Metalloids are elements having intermediate properties of metals and nonmetals. Comparing to metals, metalloids are poor conductors but under certain conditions they can act as electrical conductors. They look shining and lustrous like metals yet they are brittle like nonmetals.

The classification elements in the periodic table as metals, nonmetals, or metalloids can be given as

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Answer 3

Question

Chapter 8, Problem 8.5QP

Interpretation Introduction

Interpretation:

The elements, As, Xe, Fe, Li, B, Cl, Ba, P, I, Si has to be identified as metals, nonmetals, or metalloids.

Concept Introduction:

According to physical and chemical properties, the elements can be further divided into metals, non-metals and metalloids.

In a group, the metallic character of an element increases from top to bottom whereas in a period, it decreases from left to right.

Metals are elements that usually contain 1-3 outer shell electrons. Metals look shining and lustrous and are malleable and ductile. They are also good conductors of heat and electricity. They have low ionization energy and tend to lose electrons forming cations. They are most likely to form ionic compounds.

Nonmetals are elements that usually contain 4-8 outer shell electrons. They cannot conduct heat and electricity and are brittle. Also they have high electron affinities and tend to gain electrons forming anions. They are most likely to form molecular compounds.

Metalloids are elements having intermediate properties of metals and nonmetals. Comparing to metals, metalloids are poor conductors but under certain conditions they can act as electrical conductors. They look shining and lustrous like metals yet they are brittle like nonmetals.

The classification elements in the periodic table as metals, nonmetals, or metalloids can be given as

Expert Solution & Answer

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Answer 4

Question

Chapter 8, Problem 8.5QP

Interpretation Introduction

Interpretation:

The elements, As, Xe, Fe, Li, B, Cl, Ba, P, I, Si has to be identified as metals, nonmetals, or metalloids.

Concept Introduction:

According to physical and chemical properties, the elements can be further divided into metals, non-metals and metalloids.

In a group, the metallic character of an element increases from top to bottom whereas in a period, it decreases from left to right.

Metals are elements that usually contain 1-3 outer shell electrons. Metals look shining and lustrous and are malleable and ductile. They are also good conductors of heat and electricity. They have low ionization energy and tend to lose electrons forming cations. They are most likely to form ionic compounds.

Nonmetals are elements that usually contain 4-8 outer shell electrons. They cannot conduct heat and electricity and are brittle. Also they have high electron affinities and tend to gain electrons forming anions. They are most likely to form molecular compounds.

Metalloids are elements having intermediate properties of metals and nonmetals. Comparing to metals, metalloids are poor conductors but under certain conditions they can act as electrical conductors. They look shining and lustrous like metals yet they are brittle like nonmetals.

The classification elements in the periodic table as metals, nonmetals, or metalloids can be given as

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Answer 5

Chapter 8, Problem 8.5QP

Interpretation Introduction

Interpretation:

The elements, As, Xe, Fe, Li, B, Cl, Ba, P, I, Si has to be identified as metals, nonmetals, or metalloids.

Concept Introduction:

According to physical and chemical properties, the elements can be further divided into metals, non-metals and metalloids.

In a group, the metallic character of an element increases from top to bottom whereas in a period, it decreases from left to right.

Metals are elements that usually contain 1-3 outer shell electrons. Metals look shining and lustrous and are malleable and ductile. They are also good conductors of heat and electricity. They have low ionization energy and tend to lose electrons forming cations. They are most likely to form ionic compounds.

Nonmetals are elements that usually contain 4-8 outer shell electrons. They cannot conduct heat and electricity and are brittle. Also they have high electron affinities and tend to gain electrons forming anions. They are most likely to form molecular compounds.

Metalloids are elements having intermediate properties of metals and nonmetals. Comparing to metals, metalloids are poor conductors but under certain conditions they can act as electrical conductors. They look shining and lustrous like metals yet they are brittle like nonmetals.

The classification elements in the periodic table as metals, nonmetals, or metalloids can be given as

Answer 6

Chapter 8, Problem 8.5QP

Interpretation Introduction

Interpretation:

The elements, As, Xe, Fe, Li, B, Cl, Ba, P, I, Si has to be identified as metals, nonmetals, or metalloids.

Concept Introduction:

According to physical and chemical properties, the elements can be further divided into metals, non-metals and metalloids.

In a group, the metallic character of an element increases from top to bottom whereas in a period, it decreases from left to right.

Metals are elements that usually contain 1-3 outer shell electrons. Metals look shining and lustrous and are malleable and ductile. They are also good conductors of heat and electricity. They have low ionization energy and tend to lose electrons forming cations. They are most likely to form ionic compounds.

Nonmetals are elements that usually contain 4-8 outer shell electrons. They cannot conduct heat and electricity and are brittle. Also they have high electron affinities and tend to gain electrons forming anions. They are most likely to form molecular compounds.

Metalloids are elements having intermediate properties of metals and nonmetals. Comparing to metals, metalloids are poor conductors but under certain conditions they can act as electrical conductors. They look shining and lustrous like metals yet they are brittle like nonmetals.

The classification elements in the periodic table as metals, nonmetals, or metalloids can be given as

Answer 7

Chapter 8, Problem 8.5QP

Interpretation Introduction

Interpretation:

The elements, As, Xe, Fe, Li, B, Cl, Ba, P, I, Si has to be identified as metals, nonmetals, or metalloids.

Concept Introduction:

According to physical and chemical properties, the elements can be further divided into metals, non-metals and metalloids.

In a group, the metallic character of an element increases from top to bottom whereas in a period, it decreases from left to right.

Metals are elements that usually contain 1-3 outer shell electrons. Metals look shining and lustrous and are malleable and ductile. They are also good conductors of heat and electricity. They have low ionization energy and tend to lose electrons forming cations. They are most likely to form ionic compounds.

Nonmetals are elements that usually contain 4-8 outer shell electrons. They cannot conduct heat and electricity and are brittle. Also they have high electron affinities and tend to gain electrons forming anions. They are most likely to form molecular compounds.

Metalloids are elements having intermediate properties of metals and nonmetals. Comparing to metals, metalloids are poor conductors but under certain conditions they can act as electrical conductors. They look shining and lustrous like metals yet they are brittle like nonmetals.

The classification elements in the periodic table as metals, nonmetals, or metalloids can be given as

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Answer 11

Ch. 8.2 - An atom of a certain element has 20 electrons. (a)...Ch. 8.2 - Identify the elements that fit the following...Ch. 8.2 - What is the ground-state electron configuration...Ch. 8.3 - Prob. 2PE Ch. 8.3 - Prob. 3PE Ch. 8.3 - Prob. 1RCF Ch. 8.3 - Arrange the following species in order of...Ch. 8.3 - Identify the spheres shown here with each of the...Ch. 8.4 - (a) Which of the following atoms should have a...Ch. 8.4 - Arrange the following atoms in order of increasing...

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