Physical vs. Chemical Changes in Matter

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Across
  1. 2. The temperature at which a liquid turns into a solid.
  2. 4. A substance that speeds up a chemical reaction.
  3. 8. A property that describes how a substance can change into a different substance.
  4. 9. A property that can be observed without changing the substance's identity.
  5. 10. The amount of space an object occupies.
Down
  1. 1. A substance that is produced in a chemical reaction.
  2. 3. The ability of a substance to dissolve in another substance.
  3. 5. A property that describes how a substance reacts with another substance.
  4. 6. A change in matter that does not form a new substance.
  5. 7. The amount of matter in an object.