Electron Configurations Homework Problem Set
This problem set was developed by S.E. Van Bramer for Chemistry 145 at Widener University.
- Write the electon configuration (ie: 1s2, 2s1), orbital energy diagram, and orbital box diagram for,
- H, Li, Na, and K
- Be, Mg and Ca
- C, Si and Ge
- F, Cl and Br
- Fe, Ni and Zn
- Cl1- and K1+
- Mg2+ and F1-
- Use a blank periodic table and write in the periodic trends for,
- atomic size
- ionization energy
- electron affinity
- ion size
- Element 112 was first produced "February 9th, 1996 at 22:37 at the Gesellschaft für Schwerionenforschung in Darmstadt, Germany". Write the electron configuration for this element, write a set of quantum numbers for the valence electrons, and add the element to the periodic table in the front of your textbook.
Please send comments or suggestions to firstname.lastname@example.org
Scott Van Bramer
Department of Chemistry
Chester, PA 19013
© copyright 1996, S.E. Van Bramer
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Last Updated: Saturday, May 18, 1996