Desmonduk
add cat
00:54
+20
link
+10
DavidB4-bot
clean up & uniformity
12:13
+41
DavidB4
Created with basic info. Could use better sources, and more info
20:14
+1,258
Dvergne
no edit summary
04:29
+28
JY23
Undo revision 648362 by Doomase (Talk) rmv vandalism
00:10
-134
Doomase
23:59
+134
JessicaT
New page: {{Element | name=Europium | symbol=Eu | anumber=63 | amass=151.964 amu | state=Solid | class=Metallic | cstructure=Cubic body centered| color=silvery white | date=1901 | discname=Eugène-A...
10:36
+459