Electron configuration exceptions Flashcards
the 5 configuration exceptions: Cr, Cu, Au, Ag, Mo (CCAAM)
1
Q
Cr (chromium)
A
[Ar] 4s13d5
2
Q
Cu (copper)
A
[Ar] 4s13d10
3
Q
Au (silver)
A
[Xe] 6s14f145d10
4
Q
Ag (gold)
A
[Kr] 5s14d10
5
Q
Mo (molybdenum)
A
[Kr] 5s14d5