Asked by Ceamus Angelina

What is the element whose d sublevel is filled and its highest energy electron has the set of quantum numbers: n=4, l=0, ml=0, ms=+1/2
Answered by DrBob222
So this should have an electron structure of
1s2 2s2 2p6 3s2 3p6 3d10 4s1 which makes it Cu.