States of Matter

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Across
  1. 3. change of state from a liquid to a gas
  2. 4. change of state from a solid to a liquid
  3. 6. change of state from a plasma to a gas
  4. 7. change of state from a gas to a liquid
  5. 11. ionized gas
  6. 13. a reaction that absorbs heat
  7. 15. state with loosely packed particles that can slide past each other
Down
  1. 1. change of state from a solid to a gas
  2. 2. theory that explains the motion and structure of the particles in their different states
  3. 5. change of state from a liquid to a solid
  4. 8. state with a definite shape
  5. 9. state with fast moving particles that are far apart
  6. 10. a reaction that releases heat
  7. 12. change of state from a gas to a solid
  8. 14. change of state from a gas to a plasma