Chapter 7 vocabulary

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Across
  1. 3. its absorbs the heat energy.
  2. 5. is the amount of substance in the volume
  3. 6. thinsg that form as a reslut of the reaction accures
  4. 8. a process that makes chemical change
  5. 10. its absorbs the heat of the energy.
Down
  1. 1. it lets chemists know at a glace the reactants
  2. 2. its the amount of the energy in something
  3. 4. Things that are there before the reaction begins
  4. 7. its lets you know how fast a reaction is after it started
  5. 9. things that slow down a chemical reaction