Across
- 2. chemical equation is balanced when*is equal
- 3. atoms are what instead of created
- 5. can not be created nor destroyed
- 7. Side before chemical reaction
- 8. side after chemical reaction
- 9. anything that takes up space
- 10. name for the arrow
Down
- 1. chemical equation doesn't have an equal # of atoms
- 4. what the arrow represents
- 6. when both sides are equal