Question

Use the periodic table to answer the question. Which element has the same number of valence electrons as bromine (Br)? (1 point) Responses krypton (Kr) krypton (Kr) potassium (K) potassium (K) selenium (Se) selenium (Se) chlorine (Cl)
GPT 3.5
The element that has the same number of valence electrons as bromine (Br) is chlorine (Cl). Both bromine and chlorine belong to Group 17 of the periodic table, also known as the halogens, and they each have 7 valence electrons.

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