Review Test

Which phase of matter has a fixed shape and volume with particles closely packed together with little movement?

• Liquid

• Solid

• Gas

• Plasma

Why is water different from other substances?

• It is denser as a solid than a liquid

• It is less dense as a solid than liquid

• It is denser as a gas than a liquid

• It is less dense as a solid than a gas

Which of the following is NOT a way that matter changes phase?

• Melting

• Freezing

• Evaporation

• Mixing

What is it called when matter changes from a solid to a gas?

• Evaporation

• Sublimation

• Deposition

• Melting

Among the following options, what does gas have when it is not contained?

• A definite volume but no definite shape.

• A definite shape but no definite volume.

• No definite shape or a definite volume.

• A definite volume and definite shape.

Name of element, Cl.

Atomic Number of Cl.

Atomic mass of Cl.

Number of protons of Cl.

Number of Electrons of Cl.