Changes Of State

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Across
  1. 3. Fixed volume, no fixed shape
  2. 4. The process of becoming cold; decreasing in temperature
  3. 6. Fixed volume and shape
  4. 8. The change of state from a liquid to a solid
  5. 9. The change of state from a solid to a liquid
Down
  1. 1. The change of state from a liquid to a gas
  2. 2. The change of state from a gas to a liquid
  3. 5. No fixed volume or shape
  4. 7. The process of becoming warmer; rising in temperature