Test Review - Ch. 5 Energy: Matter in Motion

Front

What is the relationship between temperature and particle movement?

Back

As temperature increases, the particles in a substance move faster.

Front

What happens to particles during the phase change from solid to liquid?

Back

The particles speed up and gain energy, leading to melting.

Front

What is vaporization?

Back

Vaporization is the phase change from a liquid to a gas.

Front

What is heat in terms of energy?

Back

Heat is the transfer of energy between substances.

Front

What occurs between points A and B on a temperature vs. time graph?

Back

The particles are speeding up.

Front

What is the phase change from liquid to solid called?

Back

Freezing.

Front

What is the phase change from gas to liquid called?

Back

Condensation.

Front

What is the term for the energy stored in an object due to its position?

Back

Potential energy.

Front

What is the process of a solid turning directly into a gas called?

Back

Sublimation.

Front

What is the process of a gas turning directly into a solid called?

Back

Deposition.