Southgate Schools»Kristina Repp
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Chapter 5: Electrons in Atoms


CHAPTER FIVE GOALS:

    • Summarize the development of the atomic theory.
    • Explain the significance of quantized energies and the quantum mechanical model of the atom.
    • Distinguish among principal energy level, energy sublevel, and atomic orbital.
    • Apply the Aufbau principle, the Pauli exclusion principle, and Hund's rule to write the electron configurations of elements.
    • Explain why the electron configurations of chromium and copper and other elements are exceptions to the rules.
    • Calculate the frequency and wavelength of light.
    • Calculate the energy of a photon associated with a given wavelength or frequency of light.
    • Apply quantum theory to explain the photoelectric effect.
    • Explain the origin of the atomic emission spectrum of an element.

     

    MIMIO BOARD NOTES:

       

      SECTION REVIEWS, GUIDED READING, PRACTICE PROBLEMS:





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      Site updated on November 28, 2017