States of matter

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Across
  1. 2. when molecules are compact
  2. 5. water turns to gas
  3. 8. when gas turns to liquid
  4. 10. a small piece of a thing
  5. 11. where the temperature melt
  6. 12. when liquid turn to solid
Down
  1. 1. when solid turn to liquid
  2. 3. What are the molecules different positions called
  3. 4. when molecules can move but still together
  4. 6. when molecules are away from each other
  5. 7. when a thing is about to boil
  6. 9. The fourth state of matter