Chemistry!! Unit 2
Across
- 2. Where to find Empirical formula weight for Molecular formula
- 4. The atomic number is = to the number of....
- 6. The atomic mass unit
- 8. The charge of a Proton particle
- 10. You must first do.....to then use Molecular formula
- 12. The location of an Electron particle
- 15. The charge of a Electron particle
- 17. The Negative charged ions are electrons?protons
- 18. The mass of a Proton particle
- 19. What unit must you convert too while doing the Empirical formula.
Down
- 1. The Neutral charged atom is electrons?protons
- 3. The location of a Proton particle
- 5. The unit for molar mass
- 7. The location of a Neutron particle
- 9. How much does a mole of 12C weigh?
- 10. The Positive charged ion is electrons?protons
- 11. for Molecular formula ?/Empirical formula weight
- 13. Is Pb+4 an ion or atom
- 14. Same # of protons but different # of neutrons
- 16. The mass of a Neutron particle