Jena Brown/ Chapter 13 Crossword

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Across
  1. 3. The input of the chemical reaction. Arrow normally doesn't point to this.
  2. 4. The energy stored in molecules that can be release during a reaction.
  3. 7. Description of a chemical reaction in which there is a net absorption of energy.
Down
  1. 1. The minimum energy required in order for a chemical reaction to proceed.
  2. 2. Any substance that increases the rate of a chemical reaction without itself being consumed by the reaction.
  3. 5. Description of a chemical reaction in which there is a net release of energy.
  4. 6. The outcome of the chemical reaction. Arrow normally points to this.