NAME: ________________________

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of 8 available terms

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3 Written Questions

3 Multiple Choice Questions

  1. the amount of one material in a given volume of another material
  2. a biological catalyst that lowers the activation energy of reactions in cells
  3. three ways to affect the rate of a reaction

2 True/False Questions

  1. activation energythe minimum amount of energy needed to start a reaction


  2. catalysta material that increases the rate of a reaction by lowering the activation energy


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