Chapter 13 Crossword made by: Danielle Head

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Across
  1. 4. No atoms are gained or lost in any reaction.
  2. 6. What would this reaction be? AB+CD --> AD+CB
  3. 8. When there is a net absorption of energy.
  4. 9. Substance that lowers the activation energy of a chemical reaction.
  5. 10. When there is a net release of energy.
Down
  1. 1. What would this reaction be? AB --> A+B
  2. 2. What reaction would this be? A+B --> AB
  3. 3. How quickly the the concentration of reactants decreases and how quickly the concentration of products increases.
  4. 5. What reaction would this be? A+BC --> AC+B
  5. 7. This happens when a reaction creates a new color, gives off heat/light, gas has formed, and precipitate forms.