Matter

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Across
  1. 2. Phase change from Solid to Liquid
  2. 4. Phase change from Liquid to Solid
  3. 7. Something made from 2 or more types of atoms that are chemically bonded together
  4. 9. State of matter with particles closely packed together.
  5. 11. Something made from 2 or more types of atoms that aren't chemically bonded together
  6. 12. Phase change from Solid to Gas
Down
  1. 1. Movement of particles from high concentration to low concentration
  2. 3. Something made from only one type of atom
  3. 5. Phase change from Gas to Liquid
  4. 6. State of matter with particles very far apart.
  5. 8. Water falling down as rain, snow, or hail
  6. 10. State of matter with particles slightly further apart.