Change of State Crossword Puzzle

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Across
  1. 5. Slow vaporization
  2. 8. Change of state from liquid to gas
  3. 9. When ice changes to water
  4. 11. This is used to explain how matter and mixtures behave
  5. 12. Direct change from solid to a gas
  6. 13. Increasing or decreasing amounts of this might cause a change of state
Down
  1. 1. When gas changes to liquid; e.g., clouds forming; liquid water forming on cold glass
  2. 2. Fast vaporization
  3. 3. In this state, attraction between particles is very weak
  4. 4. Particles move freely and flow in a group in this state
  5. 6. The tiniest part of a substance
  6. 7. In this state, vibrating particles are packed together
  7. 10. Change of state from a liquid to a solid
  8. 11. Flat part of a heating curve; this is where a change of state happens