Physical and Chemical Changes

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Across
  1. 4. mixtures and _______ are physical changes
  2. 5. All physical changes can be
  3. 8. _______ is an example of a physical change
  4. 10. chemical changes ________ be reversed
  5. 12. what forms when you mix hydrogen peroxide and baking soda
Down
  1. 1. ______ is an example of a physical change
  2. 2. frying an egg is an example of a change in
  3. 3. when a green tomato turns red, that is a change in
  4. 6. when rust forms on a metal a new _______ forms
  5. 7. the ______ size or form of a substance change during a physical change
  6. 9. spoiled milk is an example of a change in
  7. 11. ______ is an example of a physical change