Phases of Matter

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Across
  1. 2. type of phase of matter
  2. 6. as matter is heated up the vibrational energy ______
  3. 8. as molecular vibrational energy increases a solid will eventually ______
  4. 10. In a liquid molecules slide over one another
  5. 12. when a liquid becomes a gas while boiling
  6. 13. in a solid molecules are tightly packed and vibrating about a ______ position
  7. 15. as a substance increases in vibrational energy the molecules will move _____ from one another
  8. 16. gasses have no definite _____ or shape
  9. 17. type of phase of matter
Down
  1. 1. adding and removing _______ energy can cause a change of state of matter
  2. 3. when a solid turns directly into a gas
  3. 4. as molecular vibrational energy decreases the liquid will eventually _______
  4. 5. all matter is made up of these
  5. 7. when a gas becomes a liquid
  6. 9. type of phase of matter
  7. 11. when a liquid becomes a gas
  8. 14. as matter is cooled down the vibrational energy ______