states of matter

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Across
  1. 5. directly solid to gas
  2. 8. degree measurement
  3. 9. solid to liquid
  4. 10. amount of matter
  5. 11. 2 phases
  6. 12. when liquid boils
  7. 14. liquid to solid
  8. 16. lowest temp. possible
Down
  1. 1. torr
  2. 2. space occupied
  3. 3. energy transfer
  4. 4. water vapor into water
  5. 6. point where liquid turns to solid
  6. 7. solid, liquid, and gas meet at one point
  7. 13. gas to solid w/out the liquid stage
  8. 15. no defined shape