Page history

DavidB4-bot

clean up

DavidB4-bot

Spelling/Grammar Check & Cleanup

DavidB4

...fixed formatting

DavidB4

added another external link

DavidB4

added some main page content, but more would be good

TheAmericanRedoubt

Correcting accidental cut and pasted Categorization

TheAmericanRedoubt

no edit summary

Dvergne

no edit summary

Ferret

Undo revision 612102 by Conservabuddy (Talk)

Conservabuddy

Replacing page with 'your face'

WesleyS

cat

NathanG

ref

Welshman

New page: {{Element | name=Ruthenium | symbol=Ru | anumber=44 | amass=101.07 amu | state=Solid | class=Transition Metals | cstructure=Hexagonal | color=Silvery-white | date=1844 | discname=Karl Klau...