states of matter

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Across
  1. 3. hot that the electrons are ripped away from. atoms
  2. 5. firm and stable in shape.
  3. 8. when something solid changes to gas.
  4. 9. when the gaseous phase into the liquid phase
Down
  1. 1. substance that we can´t see but tooks space.
  2. 2. when something liquid transform to solid.
  3. 4. when something solid changes to liquid.
  4. 6. like frost that is all the cold air of winter.
  5. 7. a substance that flows freely.
  6. 10. when a liquid chages its form to gas.