Across
- 5. the new materials formed in a chemical reaction
- 8. a reaction in which there is a net absorption of energy
- 9. a substance that lowers the activation energy of a chemical reaction, which allows for the reaction to proceed at a faster rate
Down
- 1. a representation of a of a chemical reaction in which reactants are written to the left of an arrow that points toward the products on the right
- 2. the minimum energy required in order for a chemical reaction to proceed
- 3. when a reaction and its reverse act at the same rate
- 4. a reaction in which there is a net release of energy
- 5. the measure of concentration of hydronium ions
- 6. the reacting substance in a chemical reaction
- 7. a rapid exothermic oxidation- a reduction reaction between a material and a molecular oxygen