| A | B |
| solid | The state of matter that has a definite shape and a definite volume. |
| solubility | The measure of how much of a material will dissolve in another material. |
| solution | A mixture in which two or more substances are mixed completely. |
| state of matter | One of the three forms (solid, liquid, and gas) that matter can exist in. |
| suspension | A kind of mixture in which particles of one ingredient are floating in another ingredient. |
| volume | The amount of space an object takes up. |
| density | The measure of how closely packed matter is in an object. |
| gas | The state of matter that does not have a definite shape or volume. |
| liquid | The state of matter that has a definite volume but no definite shape. |
| mass | The amount of matter in an object. |
| matter | Anything that has mass and takes up space. |
| mixture | A blending of two types of matter that are not chemically combined. |