States of Matter

Front

What is the state of matter that has tightly packed molecules?

Back

Solid

Front

What is the process called when a liquid changes to a gas?

Back

Boiling

Front

What describes a gas?

Back

A gas has fast-moving particles.

Front

What happens to particles in an object at higher temperatures?

Back

Particles in an object move faster.

Front

What term describes a liquid changing to a solid?

Back

Freezing

Front

What is the state of matter that has a definite shape and volume?

Back

Solid

Front

What is the state of matter that has a definite volume but no definite shape?

Back

Liquid

Front

What is the process called when a solid changes to a gas without becoming a liquid?

Back

Sublimation

Front

What is the process called when a gas changes to a solid?

Back

Deposition

Front

What happens to the volume of a gas when it is cooled?

Back

The volume of a gas decreases.