Phase Changes

Front

What is sublimation?

Back

Sublimation is the phase change from solid to gas without passing through the liquid state.

Front

What is the change of state from liquid to solid called?

Back

Freezing is the change of state from liquid to solid.

Front

What is the phase change from water vapor to liquid water known as?

Back

Condensation is the phase change from water vapor to liquid water.

Front

What is required for all changes in the state of matter of a substance?

Back

Energy is required for all changes in the state of matter.

Front

What is the change from gas to liquid called?

Back

Condensation is the change from gas to liquid.

Front

What is melting?

Back

Melting is the phase change from solid to liquid.

Front

What is evaporation?

Back

Evaporation is the phase change from liquid to gas.

Front

What is freezing?

Back

Freezing is the process of a liquid turning into a solid.

Front

What is condensation?

Back

Condensation is the process of a gas turning into a liquid.

Front

What happens during sublimation?

Back

During sublimation, a solid changes directly into a gas.