States of matter

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