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Intro to Matter
6th grade science
| Term | Definition |
|---|---|
| matter | anything that has mass and takes up space |
| chemistry | the study of the properties of matter and how matter changes |
| physical property | a characteristic of a pure substance that can be observed with out changing it to another substance |
| element | a pure substance that can't be broken down into any other simpler substance by chemical or physical means |
| atom | the basic particle from which all elements are made |
| chemical bond | a force of attraction between two atoms |