Chemistry, 30.03.2020 20:31 nkidder

Which of the following electron configurations for neutral atoms is correct? Li nitrogen: 1s 2, 2s 2, 2p 3 the third sub-level silicon: 1s 2, 2s 2, 3s 2, 2p 6 3p 2 helium: 1s 1, 1p 1

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Which of the following electron configurations for neutral atoms is correct? Li nitrogen: 1s 2, 2s 2...

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