Which element has the same number of valence electrons as bromine (Br)?
(1 point)
Responses
potassium (K)
potassium (K)
chlorine (Cl)
chlorine (Cl)
krypton (Kr)
krypton (Kr)
selenium (Se)
(1 point)
Responses
potassium (K)
potassium (K)
chlorine (Cl)
chlorine (Cl)
krypton (Kr)
krypton (Kr)
selenium (Se)