12caitlin14 12caitlin14

29-05-2017
Chemistry

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Which element may react chemically by losing electrons from both s and d sub levels?

A)Be B)Al C)Fe D)Cl

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psirockin2 psirockin2

29-05-2017

I'm pretty sure it's Iron or FE

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GuyFromWalmart GuyFromWalmart

23-05-2021

Answer: Fe

Explanation: Of the choices listed, only iron (Fe) is a transitional element that releases electrons from two outermost sublevels in a chemical reaction; notice the incomplete 3d sublevel in its electron configuration (Periodic Table)

Direct explanation from the answer page in CastleLearning

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