Across
- 3. when balancing the elements you need to follow the balancing________
- 5. during a chemical reaction one or more new ________ are formed
- 7. reactants create what
- 8. what kind of reaction has a net release
- 9. when the compound gets broken down and the plus signs are on the right
- 11. _______states that no atoms are gained or lost during any reaction
Down
- 1. what kind of reaction has a net absorption
- 2. heat or light is given off
- 4. what type of reaction gives off light and heat
- 6. what is another word for activation energy
- 10. atoms simply change _______ to form new material