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Chemistry-Matter
Vocabulary
| Question | Answer |
|---|---|
| The substance or substances of which any physical object consists or is composed. | matter |
| A component or constituent of a whole or one of the parts into which a whole may be resolved by analysis. | element |
| A hypothetical particle of matter so minute as to admit of no division. | atom |
| Any property used to characterize matter and energy and their interactions. | physical property |
| A process in which atoms of the same or different elements rearrange themselves to form a new substance. | chemical reactions |
| A usually reversible change in the physical properties of a substance, as size or shape. | physical changes |
| A usually irreversible chemical reaction involving the rearrangement of the atoms of one or more substances and a change in their chemical properties or composition. | chemical changes |
| Misplacement of water by weight. | water displacement |
| the amount of space, measured in cubic units, that an object or substance occupies. | volume |
Created by:
091500