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Which of the following electron configurations for neutral atoms is correct?

magnesium: 1s 2^2s 2^2p 6^3s 2^3p^6
argon: 1s 2^2s 2^2p 6^3s 2^3p^6​

User Alta
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1 Answer

4 votes

Answer:

the correct answer is argon: 1s 2^2s 2^2p 6^3s 2^3p^6​

Step-by-step explanation:

User Shaves
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