Science

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Across
  1. 2. the heat change after a chemical reaction
  2. 4. the type of change where energy/heat is absorbed more than released
  3. 7. the change in how the outside looks after chemical change
  4. 8. a form of energy that can be exerted from a chemical reaction
Down
  1. 1. when a material forms a new substance
  2. 3. the bubbles or fizzing during a chemical reaction
  3. 5. the type of change where energy/heat is released more than absorbed
  4. 6. the solid result of a chemical reaction