States of Matter

Front

What term describes a solid changing to a gas?

Back

Sublimation

Front

What is a physical change?

Back

A change that doesn't change the identity of the substance.

Front

What determines the temperature of a substance?

Back

The speed of the molecules.

Front

What state of matter has no definite size or shape?

Back

Gas

Front

In which state of matter do particles have more energy than in the other states?

Back

Gas

Front

What is the term for a liquid changing to a gas?

Back

Vaporization.

Front

What is the term for a gas changing to a liquid?

Back

Condensation.

Front

What is the term for a solid changing to a liquid?

Back

Melting.

Front

What is the term for a liquid changing to a solid?

Back

Freezing.

Front

What is the characteristic of solids in terms of shape and volume?

Back

Solids have a definite shape and volume.