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Write the values of the four quantum numbers for the nineteenth electron of Scandium. atomic no. 21

Write the values of the four quantum numbers for the nineteenth electron of Scandium.
atomic no. 21

Grade:11

1 Answers

raghav aggarwal
13 Points
5 years ago
[Ar]4s2 3d1 This is the configuration.
Now n=4
         l = 0
         m=0
         spin=1/2 or -1/2
 
I hope you understood.
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