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11:45, 13 Maach 2011 ke badlao

Atomic Structure
Symbol Li
Atomic Number 3
Atomic Mass 6.94 g/mol
Periodic Table
Group 1
Row / Period 2
Element Category Alkali dhaatu
Chhapa
Lithium electron shell

Lithium (symbol Li) periodic table. ke tiisra chemical element hae. Iske matlab ii hae ki iske lage 3 protons aur 3 electron hae. Iske atomic number 3 hae aur mass number 6.94 hae. Iske dui isotpe, 6Li aur 7Li hae.

Chhapa


See also

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