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unit one matter
| Term | Definition |
|---|---|
| matter | is anything that has mass and takes up space |
| mass | describes the amount of matter in an object |
| weight | is the measure of gravitional force |
| volume | the amount of space that an object takes up, or occupies |
| density | is a measure of the amount of mass in a given volume |
| physical property | a characteristic of a substance that can be observed and measured without changing the idenity of the substance |
| chemical property | describes a substances ability to change into a new substance with different properties |