CHEMISTRY

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Across
  1. 3. two or more substances combined
  2. 5. easily hammered into shapes
  3. 7. fluid we can separate
  4. 8. ability to transfer heat
  5. 12. whether a substance will burn out or not
  6. 13. property observed or measured without altering its chemical composition
  7. 15. single phase, giving a uniform appearance
Down
  1. 1. have different boiling points, but can be separated
  2. 2. anything that takes up space
  3. 4. can be drawn into long thin wire
  4. 6. two liquids or a liquid and a solid can be separated
  5. 9. how much damage a substance will do
  6. 10. range from stable to reactive
  7. 11. amount of matter packed into a volume
  8. 14. two or more materials in distinct regions