Changes2Matter_3

A solid can become a liquid by adding _________________.

• salt

• ice

• heat

• melt

A liquid becomes a solid when ____________ heat.

• removing

• melting

• evaporating

• adding

Melting is when a ___________ becomes a liquid.

• liquid

• water

• gas

• solid

The process of a liquid becoming a gas is _____________.

• melting

• evaporation

• freezing

• condensation

The process of a gas turning into a liquid is ______________.

• condensation

• solid

• melting

• freezing