Across
- 7. Heterogeneous mixture that exhibits tyndall effect
- 10. Flammability and reactivity
- 12. The most condensed form of matter
- 13. Very fast energy change from gas to solid
- 14. Changing from solid to liquid
- 15. When water evaporates into a gas
- 16. Two or more atoms bonded together
- 18. Atoms freely move around in any space
- 19. When matter gets cold and goes from liquid to solid
Down
- 1. Homogeneous mixture
- 2. Very fast energy change from solid to gas
- 3. Shape or size are examples of
- 4. Heterogeneous mixture where one particle settles
- 5. Fills its container but has a definite volume
- 6. A shape or phase change
- 8. Creates a new substance and makes unexpected color or odor changes
- 9. What happens when water clings on the outside of a cold glass
- 11. Pure substance of one type of atom
- 17. The particles are ionized