Solids, Liquids and Gases

Front

What happens to particles at high temperature?

Back

Particles move faster.

Front

What is the temperature at which a liquid begins to turn into a gas?

Back

Boiling point.

Front

What is the amount of energy required for a liquid to become a gas?

Back

Heat of vaporization.

Front

Which is NOT one of the three assumptions of the Kinetic Theory of Matter?

Back

Substances can change between solid, liquid and gas.

Front

What is the amount of energy required to change a substance from the solid phase to the liquid phase?

Back

Heat of fusion.

Front

What is a solid?

Back

A state of matter with a definite shape and volume.

Front

What is a liquid?

Back

A state of matter that has a definite volume but takes the shape of its container.

Front

What is a gas?

Back

A state of matter that has no definite shape or volume.

Front

What is the melting point?

Back

The temperature at which a solid turns into a liquid.

Front

What is the relationship between temperature and thermal energy?

Back

Higher temperature means higher thermal energy.