Matter

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Across
  1. 5. the process of becoming a suspension of particles in the air
  2. 6. firm and stable shape
  3. 8. the process of changing from a gas to a liquid
  4. 10. expands freely nor liquid or solid
  5. 11. how much space an object or substance takes up
Down
  1. 1. change from a liquid to solid
  2. 2. change of a solid into a liquid
  3. 3. the property of a body that causes it to have weight
  4. 4. the simplest structural unit of an element or compound
  5. 7. substance that flows freely
  6. 9. the smallest component of an element