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Which element has the most electrons in is highest energy level? A. Carbon B. Iron C. Bromine D. Calcium
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Which element has the most electrons in is highest energy level?

A. Carbon

B. Iron

C. Bromine

D. Calcium

User Blase
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1 Answer

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If you look at the way the groups (families) on the periodic table are organized, you can see that Bromine (Br) has the most electrons in its highest energy level (valence electrons)
User Seidme
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