Question

9.
What is the family name of 17th
group element ?​

Answer 1

Answer:

halogens are a group in the periodic table consisting of five chemically related elements: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At). The artificially created element 117, tennessine (Ts), may also be a halogen. In the modern IUPAC nomenclature, this group is known as group 17.

HOPE IT IS HELPFUL FOR YOU

Answer 2

Answer:

halogen

Explanation:

it consists of 6 non metallic element that constitute 17 th group