Question

1. Show the electronic configuration of iron (Fe → 26) .

2. Why it can't be 2 , 8 , 15 , 1 ?
_________________________
Thanks in Advance !

:)​

Answer 1

Answer:

hey

EC of Iron :- 3d^6 4s^2

hope it helps

tq❤

Answer 2

Answer:

Electronic configuration of iron (fe)

K L M

2 8 6

It cannot be 2 ,8, 15, 1 because electrons can't be filled more than their capacity in their shell