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Unit 2
Vocabulary
| Term | Definition |
|---|---|
| Boiling point | The point at which matter changes from liquid to a gas. |
| Chemical change | Change in one or more substance, caused by a reaction, that forms new and different substances. |
| Conservation of matter | A law that states that matter cannot be made or destroyed; however, matter can change into a new form. |
| Freezing point | The temperature at which matter is changed from a liquid to a solid. |
| Matter | Anything that takes up space. |
| Melting point | The temperature at which matter changes from a solid to a liquid. |
| Mixture | A combination or two or more different substances in which the substances keep their identities. |
| Physical change | A change in which the shape or form of the substance changes, but the substance still has the same chemical makeup. |
| Physical properties | Anything that you can observe about an object by using one or more your senses. |
| Solution | A mixture that has the same composition throughout because all its parts are mixed evenly. |
Created by:
AWesthoff
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