Vocab week 3

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Across
  1. 4. A substance formed during a chemical reaction, usually indicated on the right-hand side of a chemical equation.
  2. 5. A substance that can produce hydrogen ions (H*) in solution
  3. 6. A naturally occurring catalyst, usually a protein
  4. 8. The process by which particles in solution are evenly distributed throughout the solvent by Brownian motion
  5. 9. A substance that is present before a chemical reaction and takes part in it. It is usually shown on the left-hand side of a chemical equation
Down
  1. 1. A substance that binds to an enzyme and reduces its activity, thus slowing a chemical reaction
  2. 2. A substance that changes the rate of a chemical reaction but is not itself used up or affected by the response.
  3. 3. The process by which one substance, the solute is broken up into smaller pieces and distributed with a second substance, the solvent.
  4. 7. A substance that can produce hydroxide ion (OH) or accept hydrogen ion (H*) in solution