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Which of the Following Is the Correct Ground State Electron

Question 71

Multiple Choice

Which of the following is the correct ground state electron configuration for a magnesium atom?

A) 1s²2s²2p⁸
B) 1s²2s²2p⁶3s²
C) 1s²2s¹⁰
D) 1s²2s²2p⁶3s²3p²
E) 1s²2s²2p⁶3s¹

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