| A | B |
| Dissolve | process by which substances break down into small pieces and spread evenly in water |
| Evaporation | to change from a liquid to a gas by adding heat |
| Matter | anything that has mass and takes up space |
| Mixture | a combination of two or more substances that can be separated in some physical way |
| Physical properties | properties of matter that can be observed, measured, or changed without changing the matter itself |
| solution | a type of mixture in which the particles of one or more substances are dissolved (uniformly dispersed throughout) in another substance |