states of matter

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Across
  1. 1. point the temperature at which a solid turns into a liquid
  2. 6. the change from gas to solid
  3. 7. the change from solid to gas
  4. 10. a state in which particles slide or pass out each other
  5. 11. a state in which particles are separated and have a lot of energy
Down
  1. 2. the change from liquid to gas
  2. 3. the change from gas to liquid
  3. 4. point the temperature at which a liquid turns into a solid
  4. 5. the amount of matter in an object
  5. 8. point the temperature at which a liquid turns into a gas
  6. 9. the space an object takes up