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Write the electronic configuration of Na and K. |
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Answer» Solution :`NA (11) : 1 s^(2) 2s^(2) 2P^(6) 3s^(1)` `K(19) : 1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(6) 4s^(1) K` |
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