click below
click below
Normal Size Small Size show me how
chapter 4
| Term | Definition |
|---|---|
| volume | the amount of space an object takes up |
| mass | the amount of matter in an object |
| weight | the force of the earths pull |
| physical change | a change in physical properties |
| melting | the change from solid to liquid |
| freezing | the change from a liquid to a solid |
| conservation of mass | matter cant be made or destroied |
| chemical change | a change in the substance |