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) selenium (Se) selenium (Se) potassium (K) potassium (K) chlorine (Cl)

Answer 1

Bromine (Br) is in Group 17 of the periodic table, which means it has 7 valence electrons. The element that has the same number of valence electrons as bromine is chlorine (Cl), which is also in Group 17 and has 7 valence electrons.

So the correct response is chlorine (Cl).