Phase Changes

Front

What do we call the phase change when a substance is changing from a solid to a liquid?

Back

Melting

Front

Which of these is not a phase change? (condensation, sublimation, deposition, imposition)

Back

Imposition

Front

If you move one substance from one container to another and its volume changes, the substance must be a... (liquid, solid, gas, solution)

Back

Gas

Front

All changes of the state of matter require ____________. (vibration, water, energy, dancing)

Back

Energy

Front

The temperature of a substance does not change during a phase change. (True/False)

Back

True

Front

What is the phase change from liquid to gas called?

Back

Vaporization

Front

What is the phase change from gas to liquid called?

Back

Condensation

Front

What is the phase change from solid to gas called?

Back

Sublimation

Front

What is the phase change from gas to solid called?

Back

Deposition

Front

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

Back

Heat of fusion