Skip to main content

Electron Configuration of Elements

35. Transition Metals / Electron Configuration of Elements / Problema 4

Problema 4

What electron configuration does copper have due to electron promotion?

A

[Ar] 3d¹⁰ 4s¹

B

[Ar] 3d⁹ 4s²

C

[Ar] 3d⁸ 4s²

D

[Ar] 3d¹⁰ 4s²