Question

29.) The properties of the elements are a periodic function of their atomic number
(1) Atomic number of an element is 16. Write its electronic configuration. Find the number of valence electrons
and its valency​

Answer 1

Answer:

Element with atomic number 16 is Sulphur.

Explanation:

Electronic configuration:- 2,8,6

Valence electron:- 6

Valency:- 2