Across
- 2. causes cooling?
- 3. how hot or cold something is something?
- 4. state of matter of O2?
- 8. intermixing of particles?
- 11. change from gas to solid?
- 12. Rigid state of matter?
- 14. Solids have definite _____?
- 17. 273K= 0^___?
- 18. Matter formed by ____?
- 19. Water at 100^C starts _____?
Down
- 1. liquid to gas?
- 5. Gases are highly ____?
- 6. the amount of water vapor in the air?
- 7. Matter occupies space and have _____?
- 8. mass per unit volume?
- 9. SI unit of temperature?
- 10. smallest possible form?
- 13. shows fluidity?
- 15. change from solid to gas?
- 16. made up of small particles?