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Write the Electron Configuration using the box diagram or orbital diagram of each element.
11vNa
1s^2 2s^2 2p^6 3s^1
18vAr
1s^2 2s^2 2p^6 3s^2 3p^6

Answer :

Answer:

Explanation:

1s^2 2s^2 2p^6 3s^1