Question

Write down electronic configuration of
i. 9F-
ii. 29Cu

Answer 1

Answer:

• 1s^2 2s^2 2p^5 is the electronic configuration of the Flourine.
• 1s^2 2s^2 2p^6 3s^2 3p^6 4s^1 3d^10 is the electronic configuration of the copper .

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