| A | B |
|---|
| matter | anything that has mass and takes up space. |
| physical properties | characteristics of a material that can bew seen or measured without changing the material. |
| density | the amount of matter in a given space. |
| volume | the amount of space that matter takes up. |
| standard unit | a unit of measurement that is agreed on and used by everyone. |
| property | something that describes matter. |
| mass | a measure of the amount of matter something contains. |
| metric system | a system of measurement that is based on the number 10. |
| chemical properties | characteristics of material that can only be seen or measured when the material changes and a new material is formed. |
