Question

sets of quantum numbers that describe one of the most outermost electron in ground state iron

Answer 1

[Ar] 3d6 4s2

Electrons per shell: 2, 8, 14, 2

Atomic number: 26

Symbol: Fe

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Answer 2

Answer:

cl-3,1,0,+1/2

fe-3,2,-2,+1/2

sn-5,1,0,+1/2