Question

what is the electronic configuration of iron​

Answer 1

Answer:

[Ar] 3d6 4s2

[Ar] 3d6 4s2Electrons per shell: 2, 8, 14, 2

[Ar] 3d6 4s2Electrons per shell: 2, 8, 14, 2Atomic number: 26

[Ar] 3d6 4s2Electrons per shell: 2, 8, 14, 2Atomic number: 26Symbol: Fe

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Answer 2

Answer:

2,8,8,18 okkkkkk broooo