| A | B |
|---|
| mater | Anything that takes up space and has mass |
| volume | The amount of space an object takes up |
| temperature | The measure of the energy of motion in the particles of matter,which we feel as how hot or cold something is |
| liquid | The state of matter that has a definite volume but not a definite shape |
| gas | The state of matter that does not have a definite volume or a definite shape |
| solid | The state of matter that has a difinite volume and a definite shape |
| physical changes | A change in which a new substance is not formed |
| chemical changes | Change in one or more substances,caused by a reaction,that forms a new and different substance |
| reaction | The process through which new substances are formed during a chemical change |
| conservation of mass | A law that states that matter cannot be made or destroyed;however,matter can change into a new form |
| mass | The amount of matter in an object |
| mixture | A combination of two or more different substances that keep their identities |
| solution | A mixture that has the same composition throughout because all the parts are mixed evenly |
