Question

Helium is the second most abundant element in the universe. However, there are no know compounds of helium. Why?

Answer 1

Explanation:

Helium is the second most abundant element in the universe . but there are no known compounds of helium because IT IS A NOBLE GAS. noble gases have stable 8 electronic configuration in its valence shell and it is stable electronic configuration.

Hope it works..✌

Please mark it as brainliest

Answer 2

Answer:

Helium is a NOBLE GAS and has a stable electronic configuration. Thus, no compounds can be formed.

Not only helium but also other noble gases like neon, xenon, argon etc.. cannot form a compound as it also has a stable electronic configuration.

Explanation:

The answer to this simple and is only all the properties of a noble gas and the electronic configuration of those.