with problems contributed by Kate Graham and Alicia Peterson

AT1.  From Democritus to the 19th Century

AT2.  Old Quantum Mechanics

AT3.  New Quantum Mechanics

AT4.  Quantum Numbers

AT5.  The Aufbau Process

AT6.  The Aufbau Process and the Periodic Table

AT7.  The Aufbau Process and Transition Metals

AT8.  The Aufbau Process and Hund's Rule

AT9.  Periodic Trends

AT10.  Solutions to Selected Problems

This site was written by Chris P. Schaller, Ph.D., College of Saint Benedict / Saint John's University (retired) with contributions from other authors as noted.  It is freely available for educational use.

Structure & Reactivity in Organic, Biological and Inorganic Chemistry by Chris Schaller is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License. 

Send corrections to cschaller@csbsju.edu

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