How many nonmetals are in the Noble gases family?

The Noble gases family consists of six nonmetals: helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and radon (Rn). These elements are characterized by their full valence electron shells, which make them largely inert and unreactive under standard conditions. They are found in Group 18 of the Periodic Table.