Matter and Changes in State

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Across
  1. 4. Remove ____ energy to change state.
  2. 5. Heat is a form of ____________.
  3. 6. This property is can it burn or react.
  4. 7. The change from solid to liquid
  5. 8. Particles can slide past each other
  6. 11. The change from liquid to gas
  7. 12. The temperature that a liquid boils
  8. 13. The change from solid to gas
  9. 15. The change from gas to liquid
Down
  1. 1. The change from liquid to solid
  2. 2. This property is color, size, or hardness.
  3. 3. The temperature that a liquid freezes
  4. 9. Particles are very far apart
  5. 10. The change from gas to solid
  6. 14. Particles are very close together