6.2 Chemical Reactions

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Across
  1. 3. substance that exists before a chemical reaction starts; located on the left side of the arrow in a chemical equation
  2. 6. energy minimum amount of energy needed for reactants to form products
  3. 7. protein that speeds up a biological reaction by lowering the activation energy needed to start the reaction
  4. 8. substance formed by a chemical reaction; located on the right side of the arrow in a chemical reaction
Down
  1. 1. reactant to which an enzyme binds
  2. 2. reaction energy-requiring process by which atoms or groups of atoms in substances are changed into different substances
  3. 4. substance that speeds up a chemical reaction by reducing the activation energy
  4. 5. site specific place where a substrate binds on an enzyme