Across
- 2. the math relationship expressed in symbols
- 6. the branch of science that deals with the identification of the substances
- 8. the standard measurement for volume
- 9. number that does not change
- 11. the math to convert different numbers
- 12. an unknown value, x, y
Down
- 1. changing a number into another label
- 3. the amount of atoms in a substance
- 4. x/y, used for division
- 5. 6.02x10^23
- 7. the measure of particles
- 10. the chemist who found the mole