Across
- 3. The ability of one substance to dissolve in another
- 6. The change from a gas directly to a solid
- 7. A matter with a composition that is always the same
- 11. To form a solution by mixing evenly
- 13. The amount of substance in a certain volume
- 15. A characteristic of matter that can be observed as it changes to a different type of matter
- 16. A type of mixture in which the individual substances are not evenly mixed
- 19. A change in size, shape, form, or state of matter in which the matter's identity stays the same
Down
- 1. The temperature at which a liquid changes into gas and the particles spread out
- 2. The temperature at which a solid changes to a liquid
- 4. A characteristic of matter that you can observe or measure without changing the identity of matter
- 5. The process that occurs when a gas becomes a liquid
- 8. A matter that can vary in composition
- 9. The process that occurs when a liquid becomes a solid
- 10. A type of mixture in which the individual substances are evenly mixed
- 12. A type of substance containing atoms of two or more different elements chemically bonded together
- 14. The amount of matter in an object
- 15. A change in matter in which the substances that make up the matter change into other substances with new physical and chemical properties
- 17. A substance that consists of just one type of atom
- 18. The Mass per unit volume of a substance