[Ar] 3d³ 4s² (kernel)
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
1s²
2s² 2p⁶
3s² 3p⁶ 3d³ (aufbau)
4s²
[Ar] 3d³ 4s² (kernel)