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Maddie
Maddie asked in Science & MathematicsChemistry · 5 years ago

Write the electron configuration for the following: a) a neutral atom of cobalt, b) an Fe ion?

2 Answers

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  • Chris
    Lv 7
    5 years ago

    ₂₇Co is [Ar], 4s², 3d⁷

  • Anonymous
    5 years ago

    Few

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