Across
- 2. amount of 3D space a substance or object occupies
- 5. different uniform appearance and composition throughout
- 6. power to attract
- 7. compares amount of matter to volume
- 9. ordinary scale
- 11. boiling and condensation
- 13. any substance that has mass and takes up space
- 14. does not change as the amount of matter changes
- 17. forensic testing
- 18. any substance that cannot be decomposed into simpler substances by ordinary chemical processes
- 21. dissolves
Down
- 1. two or more different substances not chemically combined
- 3. atoms and molecules
- 4. same uniform appearance and composition throughout
- 8. changes as the amount of matter changes
- 10. tea bags keep leaves out of drink
- 12. indefinite volume and shape
- 15. volume occupied by an object
- 16. held together by chemical bonds
- 19. amount of matter in an object
- 20. definite volume and shape
- 22. fluid, and has medium attraction