Across
- 1. displacement AB + CD → AD + CB
- 4. net release of energy
- 8. quickly the concentration of reactants decreases
- 10. law of mass conservation
Down
- 2. net absoption of energy
- 3. AB → A + B
- 5. a substance that lowers the activation energy of a chemical reaction
- 6. AB + oxygen → oxides of A & B + H2O
- 7. displacement A + BC → AC + B
- 9. A + B → AB