Changes in Matter

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Across
  1. 7. a change in some properties of matter that does not form a different kind of matter
  2. 8. when you observe one or more substances changes into one or more new substances
  3. 9. demonstrate
  4. 11. different materials are placed together, but each keep their own properties
  5. 12. can be identified because it has a definite shape
  6. 13. a mixture in which substances are spread out evenly and do not settle to the bottom of the container
Down
  1. 1. a change that produces one of more new substances
  2. 2. parts
  3. 3. a substance that has a definite volume, but doesn't have a definite shape
  4. 4. to tell the difference between
  5. 5. of matter, a law that states in any chemical change or physical change, the total mass of the matter does not change
  6. 6. a form of matter that does not have a definite shape or volume
  7. 10. to back up