Chemistry, asked by yayayangfo3, 8 months ago

17. Write the electronic configuration of 29Cu, 2xCu, 23Fe3+, 24 Cr.

Answers

Answered by sujeevana2007

1

Answer:

The electron configuration of copper is 1s2 2s2 2p6 3s2 3p6 4s1 3d10

2)1s2 2s2 2p6 3s2 3p6 3d10 4s1

3)1s2 2s2 2p6 3s2 3p6 3d5.

4)1s2 2s2 2p6 3s2 3p6 4s1 3d5.

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