Across
- 6. A + BC → AC + B
- 7. a net absorption of energy.
- 8. A + B → AB
- 10. also known as Bond energy
- 11. is the amount of energy required to pull two bonded atoms apart
Down
- 1. AB + CD → AD + CB
- 2. No atoms are gained or lost during any reaction.
- 3. a net release of energy.
- 4. one or more new compounds are formed as a result of the rearrangement of atoms.
- 5. AB + oxygen → oxides of A & B + H2O
- 9. AB → A + B