Changes of state

Front

Freezing

Back

The change from a liquid to a solid

Front

Solidification

Back

The act or process of changing from being a liquid or gas to a solid form

Front

Melting

Back

The change from a solid to a liquid

Front

Evaporation

Back

The change from a liquid to a gas

Front

Condensation

Back

The change from a gas to a liquid

Front

solid

Back

The particles are together, they do not move, just vibrate, same volume and fixed shape.

Front

liquid

Back

The particles are separated, they touch each other and , move freely. j Same volume and does not have a fixed shape, cannot be squashed and take the shape of the container.

Front

gas

Back

The particles are separated, and move freely. The volume can change and it fcan be swashed taking the shape of the container..