Across
- 4. A type of reaction that absorbs more energy than it releases.
- 6. Substance made as a result of a chemical reaction.
- 7. This is the amount of energy needed to be absorbed to start a chemical reaction.
- 8. Specific reactants that an enzyme acts upon.
- 10. This changes matter into a different substance.
- 11. State where reactants and products are made at the same rate.
Down
- 1. This is the amount of force needed to break a bond between two atoms.
- 2. This is a substance changed during a chemical reaction.
- 3. Substance that reduces the activation energy in a chemical reaction.
- 5. Catalysts for chemical reactions in living things.
- 9. A type of reaction that releases more energy than it absorbs.