1 / 11

Uranium

Uranium. Calculate ATOMIC MASS (.007)(235) + (.993)(238) = 237.679. Boron. Calculate ATOMIC MASS (.199)(10) + (.801)(11) = 10.801. Oxidation Number. Ionic Charge = Oxidation Number. Na and Cl. Ca and Cl. Al and O. Counting Subatomic Particles. Bi Number of protons = 83

perrin
Download Presentation

Uranium

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Uranium Calculate ATOMIC MASS (.007)(235) + (.993)(238) = 237.679

  2. Boron Calculate ATOMIC MASS (.199)(10) + (.801)(11) = 10.801

  3. Oxidation Number Ionic Charge = Oxidation Number

  4. Na and Cl

  5. Ca and Cl

  6. Al and O

  7. Counting Subatomic Particles • Bi • Number of protons = 83 • Number of electrons = 83 • Number of neutrons = 126 • Atomic number = 83 • Mass # = 209 • As-3 • Number of protons = 33 • Number of electrons = 36 • Number of neutrons = 42 • Atomic number = 33 • Mass # = 75 Atomic Mass = Mass #

  8. Counting Subatomic Particles • Os+4 • Number of protons = 76 • Number of electrons = 72 • Number of neutrons = 114 • Atomic number = 76 • Mass # = 190 • Te+6 • Number of protons = 52 • Number of electrons = 46 • Number of neutrons = 76 • Atomic number = 52 • Mass # = 128 Atomic Mass = Mass #

  9. Atoms versus Ions -2 O O vsO-2 Mg vs Mg+2 P vs P-3 +2 Mg -3 P

  10. +2 +1 Zn Ag Which diagrams show a full valence shell?

  11. IONS and Electron Configuration

More Related