Question

which element from this portion of the periodic table chemically reacts in a way similar to the way the element chlorine (cl) reacts? portion of the periodic table of the elements key atomic number element symbol element name atomic mass

Explanation:

Step1: Recall periodic - table trends

Elements in the same group have similar chemical properties. Chlorine (Cl) is in group 17 (halogens).

Step2: Identify element in group 17

Among the options, iodine (I) is also in group 17.

Answer:

I