Across
- 2. A representation of a chemical reaction involving reactants and products.
- 5. A measure of how quickly a reaction takes.
- 10. The new material formed in a chemical reaction.
- 11. The amount of energy required to pull two bonded atoms apart.
- 12. Description of a chemical reaction in which there is energy absorbed.
- 13. A solution in which the concentration is equal.
- 15. The reacting substance in a chemical reaction.
Down
- 1. A measure of the acidity of a solution.
- 3. Any substance that increases the rate of a chemical reaction.
- 4. Also known as the spark.
- 6. Description of a chemical reaction in which there is energy released.
- 7. A chemical reaction where the products include oxides.
- 8. A substance that accepts hydrogen ions.
- 9. The process by which a reactant gains one or more electrons.
- 14. A substance that donates hydrogen ions.