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

Back

All changes in the state of matter of a substance require energy.

Front

What is the term for the change from a liquid to solid?

Back

The term for the change from a liquid to solid is freezing.

Front

What is the process of melting?

Back

Melting is the phase change from solid to liquid.

Front

What is condensation?

Back

Condensation is the phase change from gas to liquid.

Front

What is evaporation?

Back

Evaporation is the phase change from liquid to gas.

Front

What is the term for the change from solid to liquid?

Back

The term for the change from solid to liquid is melting.

Front

What happens during freezing?

Back

During freezing, a liquid loses energy and changes into a solid.

Front

What is the relationship between temperature and phase changes?

Back

Temperature changes can cause phase changes by adding or removing energy.

Front

What is deposition?

Back

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