I. What is the ground state electron configuration of Fe ? II. How many valence electrons does iron have? III. How many unpaired electrons are in the ground state of Fe ?

I. What is the ground state electron configuration of Fe ? II. How many valence electrons does iron have? III. How many unpaired electrons are in the ground state of Fe ?

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I. What is the ground state electron configuration of F e ? II. How many valence electrons does iron have? III. How many unpaired electrons are in the ground state of F e ?

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