Math, asked by biswajitdas123, 9 months ago

why chromium and cupper has different configuration​

Answers

Answered by brokenHeartSadGirl
0

Answer:

∂เƒƒε૨εɳ૮ε σƒ αƭσɱเ૮ ɳµɱɓε૨ ...........

Answered by SRYK
1

Answer:

Here's your answer

  • There are two main exceptions to electron configuration: chromium and copper. In these cases, a completely full or half full d sub-level is more stable than a partially filled d sub-level, so an electron from the 4s orbital is excited and rises to a 3d orbital. ... Alright so let's talk about chromium.

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