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Unit 1 Matter
| Term | Definition |
|---|---|
| Matter | anything that has mass and takes up space |
| Mass | the measurement of how much matter makes up an object |
| Weight | The measurement of the gravitational force exerted on an object |
| Volume | The amount of space that an object takes up |
| Density | The ratio of mass of a substance to the volume of the substance |
| Physical property | A characteristic of a substance that does not involve a chemical change |
| chemical property | A property of matter that describes a substance's ability to participate in chemical reactions |
| Physical change | A change of matter from one from to another without change in chemical properties |
| Chemical change | |
| Law of conservation of mass |