How to calculate total valence electrons of cobalt?
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Atomic number of cobalt is 27
electron configuration of Cobalt is 27Co [Ar] 4s2 3d7. The number ofvalence electrons are held in the outtermost energy level or shell which in this case is 4 ; so THE NUMBER OFVALENCE ELECTRONS of Cobalt is 2.
electron configuration of Cobalt is 27Co [Ar] 4s2 3d7. The number ofvalence electrons are held in the outtermost energy level or shell which in this case is 4 ; so THE NUMBER OFVALENCE ELECTRONS of Cobalt is 2.
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