unit 13 Jacob Goodson

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Across
  1. 6. a reaction A+BC=AC+B
  2. 8. energy needed to start a reaction
  3. 9. a reaction AB+oxygen=oxides
  4. 10. a reaction A+B=AB
Down
  1. 1. AB+CD=AD+CB
  2. 2. one or more new components are formed as a result of the rearangement of atoms
  3. 3. a reaction AB=A+B
  4. 4. the most common oxidizers as a result of combustion are carbon dioxide and___
  5. 5. the energy holding a bond together
  6. 7. fill in the number __H2 + 02 = 2 H2O