Cobalt: ke revisions ke biich ke antar

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10:46, 8 Maach 2011 ke badlao

Atomic Structure
Symbol	Co
Atomic Number	27
Atomic Mass	59 g/mol
Periodic Table
Group	9
Row / Period	4
Element Category	Transition Metal
Chhapa
Cobalt ke electron shell

Cobalt (chemical symbol Co) ek chemical element hae jiske atomic number 27 aur atomic mass 59 hae. Ii ekmetal hae.

Properties

Cobalt ek transition metal hae. Ii chamke hae aur electricity conduct kare hae. Ii ek magnetic, hard metal hae. Isse jaada reactive Isse jaada reactive Iron aur copper kamti reactive hae.

Ii vigyan article ek chhota panna hae. Aap iske lamba karke Wikipedia ke madat kare saktaa hae.

@@ Rekha 1: / Rekha 1: @@
+{| align="right" class="wikitable"
+|-
+! colspan="2" | Atomic Structure
+|-
+| Symbol
+| Co
+|-
+| Atomic Number
+| 27
+|-
+| Atomic Mass
+| 59 g/mol
+|-
+! colspan="2" | Periodic Table
+|-
+| Group
+| 9
+|-
+| Row / Period
+| 4
+|-
+| Element Category
+| Transition Metal
+|-
+! colspan="2" | Chhapa
+|-
+| colspan="2" | [[File:Electron shell 027 Cobalt.svg|thumb|center|200px|Cobalt ke electron shell]]
+|}
 [[File:Cobalt-3.jpg|thumb|Sheet of cobalt metal]]
 '''Cobalt''' ([[chemical symbol]] '''Co''') ek [[chemical element]] hae jiske [[atomic number]]  27 aur [[atomic mass]] 59 hae. Ii ek[[metal]] hae.