Physical Properties

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Across
  1. 5. ability to be pounded into sheets.
  2. 6. ability to be pulled into a wire.
  3. 7. the ratio of mass to volume.
Down
  1. 1. how easily something will burn or ignite.
  2. 2. resistance to flow
  3. 3. ability to reflect light.
  4. 4. how easily salt will dissolve.