Chemical Reactions

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Across
  1. 1. Outer electron count
  2. 5. Fe on the periodic table
  3. 7. Combining parts
  4. 9. Breaking down
  5. 12. What might be catalyzed
  6. 13. What you end up with in a reaction
  7. 14. Sunblock metal
  8. 15. Loss of electrons
Down
  1. 2. Burning reaction
  2. 3. Balanced reaction state
  3. 4. Compound with oxygen
  4. 6. What you start with in a reaction
  5. 8. Tiny negative particle
  6. 10. Nonreactive
  7. 11. Gain of electrons