Across
- 3. Uses chemical formulas and symbols
- 6. when two or more substances make a new one
- 8. The little numbers below the line
- 9. The big numbers before the chemicals
- 10. The chemical reaction before the arrow
Down
- 1. little letters in parenthesis
- 2. Starting mass of reactants product
- 4. The chemical reaction after the arrow
- 5. What the arrow means
- 7. The physical substance that takes up space