Wikipedia talk:Featured picture candidates/Electron shells
Slight error
[edit]There is a mistake in the periodic table version: Potassium and Calcium are listed as having electron arrangements 2,8,1 and 2,8,2 respectively. These are the arrangements of Sodium and Magnesium, which are correctly listed. Other than that it's great!195.137.56.4 13:08, 19 July 2007 (UTC)