18:45, 30 Aprel 2011 ke badlao badlao WikitanvirBot (Baat \| yogdaan) Bots 3,533 edits m r2.7.1) (robot jorrta hae: simple:Erbium ← Purana badlao		01:52, 24 Mai 2011 ke badlao badlao Pahile jaise kar do Xqbot (Baat \| yogdaan) 13,067 edits m robot Adding: kv:Эрбий; cosmetic changes Nawaa badlao →
Rekha 27: \| colspan="2" \| [[File:Electron shell 068 Erbium.svg\|thumb\|center\|200px\|Erbium ke electron shell]] \|} '''Erbium''' ek [[chemical element]] hae, jiske [[Chemical symbol]] '''Er''', [[atomic number]] 68 aur [[atomic mass]] 167.26 hae. Ii [[Lanthanide]] group ke ek member hae. == Chhapa ke gallery == Rekha 80: [[jv:Erbium]] [[ko:어븀]] [[kv:Эрбий]] [[la:Erbium]] [[lb:Erbium]]

Erbium: ke revisions ke biich ke antar