ryan stasa-chapter 13

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Across
  1. 2. the process by which a reactant loses one or more elctrons
  2. 6. a measure of the acidity of a solution
  3. 8. an ion made by adding a proton to a water molecule
  4. 9. a substance that donates hydrogen atoms
  5. 10. a reaction between an acid and a base
  6. 12. in a chemical reaction when there is a gain of ebergy
  7. 13. a substance that accepts hydrogen atoms
  8. 14. any substance that increases the time of a chemical reaction
Down
  1. 1. an atom made by adding a proton to a water molecule
  2. 3. the minimum amount of energy required in order for a chemical reaction to happen
  3. 4. a rapid exothermic oxidation
  4. 5. in a chemical reaction when there is a release of energy
  5. 6. the new material formed in a chemical reaction
  6. 7. the reacting substances of a chemical reaction
  7. 11. the process by which a reactant gains one or more electrons