Chapter 2 Phase Change (Amplify)

Front

What is the term for when a gas changes directly to a solid?

Back

Deposition

Front

What is the phase change from a gas to a liquid called?

Back

Condensation

Front

Do molecules move in a solid?

Back

Yes

Front

Which state of matter has the most freedom of movement?

Back

Gas

Front

What describes the way molecules in a substance move around relative to each other?

Back

Freedom of Movement

Front

What is the phase change from a liquid to a gas called?

Back

Evaporation

Front

What is the phase change from a solid to a liquid called?

Back

Melting

Front

What is the phase change from a liquid to a solid called?

Back

Freezing

Front

What happens to the energy of molecules during condensation?

Back

Energy decreases.

Front

What is sublimation?

Back

The process where a solid changes directly to a gas.