Across
- 3. The change of liquid to a solid.
- 4. Only made of one type of matter.
- 5. The energy that transfers from a substance at a higher temperature to a lower temperature.
- 7. The change of liquid to a gas.
- 8. Very small portions of matter.
- 10. Dilute one substance in another.
- 12. The change of a gas to a solid.
- 14. The change from a solid to a liquid.
- 15. Anything that has mass and takes up space.
- 16. The measure of kinetic energy in particles.
- 18. Has the same appearance, but is composed of two or more substances.
- 19. Matter that has a definite shape and volume.
- 20. The change of a solid to a gas.
- 21. The energy of movement.
Down
- 1. Matter that does not have a definite shape but has a definite volume.
- 2. Particles do not appear uniform when looking closely.
- 5. Not uniform throughout.
- 6. Matter that does not have a definite shape or volume.
- 9. Change from one physical state to another.
- 11. Appears uniform throughout.
- 13. The change of gas to a liquid.
- 17. Composed of two or more substances.