FredericBernard
Should be Coulomb potential, not force!
19:13
-14
Added some stuff about energy levels
19:08
+1,166
Abcqwe
Recat
15:43
+8
DavidB4-bot
→See also: clean up & uniformity
11:57
JoeyJ
The subdivision of Atoms in atomic nucleus and atomic shells goes back to the Geiger–Marsden experiment.
08:50
+252
TheGuy
New page: An '''electron shell''' is the region of space around an atom in which an electron with a particular amount of energy can reside. Electron shells are denoted using [[Quantum number|princip...
03:00
+450