Question

one other name novel gas​

Answer 1

Answer:

stable gasses

Explanation:

Answer 2

Explanation:

Along the extreme right-hand column of the periodic table of elements is a group known as the noble gases: helium, neon, argon, krypton, xenon, and radon. Also known as the rare gases, they once were called inert gases, because scientists believed them incapable of reacting with other elements.