Question

what is the main characteristic of the last element in the period of the periodic table? what is the general name of such element?

Answer 1

In the 18th group nobel gases are present
They are most stable elements and are also called as inert gasesOther characteristics of the noble gasesare that they all conduct electricity, fluoresce, are odorless and colorless, and are used in many conditions when a stable element is needed to maintain a safe and constant environment. This chemical series contains helium, neon, argon, krypton, xenon, and radon.

Answer 2

general name is noble gases and there main characteristics is that they have stable configuration