Across
- 5. keeping or showing a balance
- 7. equations: a symbolic representation of a chemical reaction in the form of symbols and formula
- 8. anything that has mass or takes up space
- 9. make something
- 10. correctly shows that no mass can be created or destroyed in a reaction
Down
- 1. the substance after a chemical reaction
- 2. of conservation of mass: mass cannot be created or destroyed
- 3. not keeping or showing balance
- 4. the substance before a chemical reaction
- 6. put an end to by damaging