Question
Sat January 19, 2013 By: Hitu
electronic configuration
sir i m confusion as in pradeep its give and even in text book
 
Sc:1s2 2s2 2p6 3s2 3p6 3d1 4s2
Ti:1s2 2s2 2p6 3s2 3p6 3d2 4s2

Expert Reply
Mon January 21, 2013
Sc (z = 21) : ELECTRONIC CONFIGURATION = 1s2, 2s2, 2p6, 3s2, 3p6, 4s2, 3d1
Ti (z = 22) : ELECTRONIC CONFIGURATION = 1s2, 2s2, 2p6, 3s2, 3p6, 4s2, 3d2
V(z=23) :  ELECTRONIC CONFIGURATION = 1s2, 2s2, 2p6, 3s2, 3p6, 4s2, 3d3
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