Across
- 1. it is air.
- 6. is the transition of a substance directly from the solid.
- 8. takes up the shape of its container.
- 9. is the quantitative property that must be trans formed
- 10. anything that has mass or volume.
- 11. is the form of an object or its external boundary.
- 15. the ice cube melts.
- 16. how much of the space is token up
- 18. is the smallest unit of ordinary.
- 19. is a small localized object.
- 20. soil and rocks.
Down
- 2. this thing is hard.
- 3. we find matter in three different.
- 4. is the change of the state.
- 5. amount of a substance.
- 7. is how much matter an object contains.
- 12. it turns into an ice cube.
- 13. the air we breath.
- 14. is a type of vaporization that occurs on the surface of a liquid.
- 17. when your adding heat to something so the particles move faster.