Copper is one of the elements in the periodic table that exhibits an anomalous electron configuration, relative to the one expected based upon its position in the periodic table. Expected: 1s22s22p63s23p64s23d9 Observed: 1s22s22p63s23p64s13d10 a. Please calculate the Zeff experienced for the valence electrons (4s and 3d) in each of the possible electron configurations. b. Provide an explanation based upon the Zeff felt by the 11 total valence electrons as to why the anomalous electron configuration is observed.
Copper is one of the elements in the periodic table that exhibits an anomalous electron configuration, relative to the one expected based upon its position in the periodic table. Expected: 1s22s22p63s23p64s23d9 Observed: 1s22s22p63s23p64s13d10 a. Please calculate the Zeff experienced for the valence electrons (4s and 3d) in each of the possible electron configurations. b. Provide an explanation based upon the Zeff felt by the 11 total valence electrons as to why the anomalous electron configuration is observed.
Chapter7: Atomic Structure And Periodicity
Section: Chapter Questions
Problem 120E: In the second row of the periodic table, Be, N, and Ne all have positive (unfavorable) electron...
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- Copper is one of the elements in the periodic table that exhibits an anomalous electron configuration, relative to the one expected based upon its position in the periodic table.
Expected: 1s22s22p63s23p64s23d9
Observed: 1s22s22p63s23p64s13d10
a. Please calculate the Zeff experienced for the valence electrons (4s and 3d) in each of the possible electron configurations.
b. Provide an explanation based upon the Zeff felt by the 11 total valence electrons as to why the anomalous electron configuration is observed.
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