Ridgely grabarczyk

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Across
  1. 3. reaction there is a net absorption of energy.
  2. 6. AB + C → AC + B
  3. 9. AB + CD → AD + CB
  4. 10. No atoms are gained or lost during any reaction.
Down
  1. 1. a+ B → AB
  2. 2. AB + oxygen → oxides of A & B
  3. 4. To reflect this fact, the chemical equation must be.
  4. 5. AB→ A + B
  5. 7. reaction there is a net release of energy.
  6. 8. Bond Energy is also known as