| A | B |
|---|
| physical property | A characteristic of a pure substance that can be observed without changing it into another substance. |
| Property | Any observable or measurble quality of matter. |
| state of matter | solid, liquid or gas |
| Chemistry | Study of the properties of matter and how matter changes. |
| Matter | Anything that has mass and takes up space. |
| chemcial property | A characteristic of a pure substance that describes its ability to change into different substances. |
| reactivity | how easily something reacts with something else |
| Law of Conservation of Mass | Matter is not created or destroyed in any chemical or physical change it is only changed. |
| physical change | any change in size shape, form or state |
| chemical change | change of a material into a new material with different properties |
