Chemistry!! Unit 2

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