Across
- 1. ___ is absorbed or released during a chemical reaction.
- 3. Chemical reactions result in the formation of _____ (2 words)
- 6. Reactions involve the rearrangement of ____ in molecules.
- 8. What you end up with at the end of a reaction.
- 9. Flammability is an example of a ____ property of matter.
- 10. Type of reaction when energy is absorbed.
Down
- 1. The type of reaction when energy is released.
- 2. What you start with at the beginning of a reaction.
- 4. Magnetism and mass are examples of _____ properties
- 5. Evidence that gas is produced.
- 7. An increase in ___ can be a sign that a chemical reaction occured.