Chapter 13 crossword - Ella Johnson

12345678910
Across
  1. 3. This energy is also known as Bond energy
  2. 8. when energy is absorbed or enters, what reaction is it.
  3. 9. the amount of energy required to pull two bonded atoms apart,
  4. 10. Combustion is a type of chemical _____
Down
  1. 1. Not all ___ lead to products.
  2. 2. when reaction and its reverse act at the same rate.
  3. 4. Giving off heat represents a ____ ___
  4. 5. Most reactions go faster at higher __
  5. 6. The more surface area the ___ the reaction
  6. 7. when balancing a chemical equation you balance __ at a time