Question

explain noble gases?​

Answer 1

Answer:

The noble gases, also known as the inert gases and the aerogens, are the elements that belong to group 18 of the modern periodic table. The elements that belong to this group are: Helium (He) Neon (Ne)

Answer 2

The gaseous element of group 18 are called noble gas. The general outermost electronic configuration of noble gas (except he) is $ns^2 np^6$exceptionally has in configuration does the outermost shell of noble gas is completely filled.

i hope it will helps you.