what is the name given to the outlined group of elements on the periodic table? © the science duo

what is the name given to the outlined group of elements on the periodic table? © the science duo
Answer
Brief Explanations:
The elements in the outlined group are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and radon (Rn). These elements are known as noble - gases. They are characterized by having a full outer electron shell, which makes them very stable and unreactive under normal conditions.
Answer:
Noble - gases