Which element has the same number of valence electrons as bromine (Br)?
(1 point)
a potassium (K)
b krypton (Kr)
c chlorine (CI)
d selenium (Se)
1 answer
c chlorine (CI)
(1 point)
a potassium (K)
b krypton (Kr)
c chlorine (CI)
d selenium (Se)
1 answer