Question

Atomic number of an element z is 16 state the period and group to which z belongs is z a metal or a non metal

Answer 1

Atm number = 16
z electronic configuration :- 2,8,6
grp number = 6 grp or VlA ( oxygen family)
period number :- 3rd peeiod
metal / non-metal = it's a NON METAL

HOPE THIS ANSWER HELPS...