Physics, asked by Bilalkhan13, 4 months ago

electronic configuration of (cr and cu)​

Answers

Answered by mddanishalam191416
1

Answer:

But note that chromium and copper have 4s1 electron configurations, not 4s2. This is to allow either a half-filled or a filled d sub-shell to be made – Cr has 3d5 4s1 and Cu has 3d10 4s1.

Answered by danishhanfi2315
3

Answer:

cr=2,8,8,6 and cu=2,8,8,8,2

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