Question

167 minutes remaining test content page 17 of 25 question 17 which elements all belong to the same group? a f, br, i b si, as, te c sc, ti, v d p, s, cl

Explanation:

Elements in the same group of the periodic table have the same number of valence electrons. Fluorine (F), Bromine (Br), and Iodine (I) are all halogens and belong to Group 17. Si is in Group 14, As in Group 15, Te in Group 16. Sc is in Group 3, Ti in Group 4, V in Group 5. P is in Group 15, S in Group 16, Cl in Group 17.

Answer:

A. F, Br, I