The most stable state of substances at low temperatures should be identified. Concept introduction: There are 3 states of matter or a matter can exist in 3 states namely solid, liquid and gas. The state describes the shape and physical properties of matter. The increasing order of space between the particles in matter existing as solid, liquid or gas is as follows: Solid<Liquid<Gas. Thus, particles of gases are in random motion.

Question

36. Classify each substance as a pure substance or a mixture. If it is a pure substance, classify it as an element or a compound. If it is a mixture, classify it as homogeneous or heterogeneous.(a) urine(b) pure water(c) Snickers™ bar(d) soil

Answer 1

Question

Definition Definition Substance that constitutes everything in the universe. Matter consists of atoms, which are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction: solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).

Chapter 1, Problem 42P

Interpretation Introduction

Interpretation:

The most stable state of substances at low temperatures should be identified.

Concept introduction:

There are 3 states of matter or a matter can exist in 3 states namely solid, liquid and gas. The state describes the shape and physical properties of matter.

The increasing order of space between the particles in matter existing as solid, liquid or gas is as follows:

Solid<Liquid<Gas.

Thus, particles of gases are in random motion.

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36. Classify each substance as a pure substance or a mixture. If it is a pure substance, classify it as an element or a compound. If it is a mixture, classify it as homogeneous or heterogeneous.(a) urine(b) pure water(c) Snickers™ bar(d) soil

9. Which of the following statements does not describe a physical property of chlorine? A) Chlorine combines with sodium to form table salt. B) The color of chlorine gas is green. C) The density of chlorine gas at standard temperature and pressure is 3.17 g/L. D) The freezing point of chlorine is -101°C. is it about a molec

Answer 2

Question

Definition Definition Substance that constitutes everything in the universe. Matter consists of atoms, which are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction: solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).

Chapter 1, Problem 42P

Interpretation Introduction

Interpretation:

The most stable state of substances at low temperatures should be identified.

Concept introduction:

There are 3 states of matter or a matter can exist in 3 states namely solid, liquid and gas. The state describes the shape and physical properties of matter.

The increasing order of space between the particles in matter existing as solid, liquid or gas is as follows:

Solid<Liquid<Gas.

Thus, particles of gases are in random motion.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 3

Question

Definition Definition Substance that constitutes everything in the universe. Matter consists of atoms, which are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction: solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).

Chapter 1, Problem 42P

Interpretation Introduction

Interpretation:

The most stable state of substances at low temperatures should be identified.

Concept introduction:

There are 3 states of matter or a matter can exist in 3 states namely solid, liquid and gas. The state describes the shape and physical properties of matter.

The increasing order of space between the particles in matter existing as solid, liquid or gas is as follows:

Solid<Liquid<Gas.

Thus, particles of gases are in random motion.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 4

Question

Definition Definition Substance that constitutes everything in the universe. Matter consists of atoms, which are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction: solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).

Chapter 1, Problem 42P

Interpretation Introduction