| A | B |
|---|
| physical change | a change in the way matter looks |
| boil | when a heated liquid changes into a gas |
| chemical change | a change that causes different kinds of matter |
| condense | to change from a gas to a liquid |
| freeze | to change from a liquid to a solid |
| solution | when one or more kinds of matter are mixed evenly into another kind of matter |
| mixture | different kids of matter mixed together |
| melt | to change from a solid to a liquid |
| evaporate | to change into a gas without boiling |
| water vapor | the gas state of water |
