CHANGES OF STATE

Front

Taking energy away from a substance will make its particles move

Back

more slowly

Front

When a gas forms directly from a solid, skipping the liquid phase.

Back

sublimation

Front

The change from a gas to a liquid is called

Back

condensation

Front

The change in state from liquid to gas is called

Back

vaporization

Front

In which state of matter are particles moving the slowest?

Back

solid

Front

The state that matter exists in depends on its

Back

temperature

Front

What is the melting point of water?

Back

0°C

Front

How do you make matter change state?

Back

Add energy to it or take energy away from it.

Front

What is the difference between boiling and evaporation?

Back

All of these reasons

Front

What happens to particles of matter when more heat energy is added?

Back

They move faster.