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02-10-2020
Biology

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Identify the number of valence electrons in one atom of Bromine

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02-10-2020

Answer:

7 valence electrons

Explanation:

Answer. Valence electrons found in the s and p orbitals of the highest energy. Bromine has an electron configuration of 1s22s22p63s23p64s23d104p5 the valence electrons are in the 4s and 4p orbitals giving Bromine 7 valence electrons.

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