(1 point)
chlorine (Cl)
Matter Interactions Unit Test
3 of 133 of 13 Items
Question
Use the periodic table to answer the question.
An illustration shows the periodic table.
Which element has the same number of valence electrons as bromine (Br)?
(1 point)
Responses
krypton (Kr)
krypton (Kr)
selenium (Se)
selenium (Se)
chlorine (Cl)
chlorine (Cl)
potassium (K)
1 answer