Across
- 2. the study of compositistion, structure, and properties of matter
- 8. absorbs energy
- 10. anything that occupies space
- 11. matter with constant composition
- 12. matter with variable composition
- 13. particles vibrate but can't move
- 14. particles can move but are close together
- 15. energy of motion
Down
- 1. a mixture with to or more visible phases
- 3. a mixture with only one phase
- 4. a substance that has a definite composition
- 5. releases energy
- 6. energy is possessed by an object
- 7. particles can separate and move
- 9. a substance made from two or more elements