Autumn Roe chapter 13

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Across
  1. 2. A substance that donates hydrogen ions
  2. 3. a representation of chemical reaction in which reactants are written to the left of arrow that points toward the products on the right
  3. 5. The reacing substances in a chemical reaction
  4. 7. A substance that accepts hydrogen ions
  5. 9. Description of a solution in which the hydronium ion concentration is higher than the hydroxide ion concentration
  6. 10. A measure of how quickly the concentration of products in a chemical reaction increases or concentration of reactants decreases
Down
  1. 1. The process by which a reactant gains one or more electrons
  2. 3. A rapid exothermic oxidation-reduction reaction between between a material and molecular oxygen
  3. 4. the minimum energy required in order for a chemical reaction to proceed
  4. 6. The amount of energy required to pull two bonded atoms apart, which is the same as the amount of energy released when the two bonded atoms apart, which is the same as the amount of energy released when the two atoms are brought together into a bond.
  5. 8. The new materials formed in chemical reaction