Across
- 2. how much matter is in an object
- 3. can be either an element or a compound
- 7. unit for mass
- 8. heterogeneous mixture where the substances in it can settle
- 9. how much space matter takes up
- 10. liquids are heated until they lose their volume
- 13. liquids lose energy until it takes a definite shape
- 15. the amount of heat needed to change a liquid into a gas
- 16. amount of heat needed to change a solid into a liquid
- 19. heterogeneous mixture where substances do not settle
- 20. physical property, how close particles are in a substance
- 21. cheating solid particles until it loses shape
- 23. how easily a liquid can be poured
- 25. a solvent that doesn't have a charge, like alcohol
- 27. purest form of matter, made of the same type of atoms
Down
- 1. a physical property of matter
- 2. elements or compounds physically combined
- 3. solid particles gain energy so fast they become gas
- 4. 2 or more element chemically combined
- 5. gases cool until they have a definite volume
- 6. a solvent that has a charge, like water
- 7. takes the volume and shape of the container it is in
- 11. gas particles are lose energy so fast they become solid
- 12. how easily a substance dissolves in a solvent
- 14. unit for volume
- 17. homogeneous mixture
- 18. the point where a liquid becomes a gas
- 22. a charged particle or atom
- 24. has a definite shape and volume
- 26. has a definite volume, but no definite shape