26. januar 2010
- 19:1826. jan. 2010, 19:18 forskel hist +15 Alkalimetal →Alkalimetallernes kemi
- 19:1726. jan. 2010, 19:17 forskel hist +137 Alkalimetal →Alkalimetallernes kemi
- 19:1226. jan. 2010, 19:12 forskel hist +2 Alkalimetal No edit summary
19. december 2009
- 00:3819. dec. 2009, 00:38 forskel hist +59 Alberto Ascari No edit summary