my guess is that its found by itself im no expert though well i guess it could be mixed in with other gasses but who knows?
helium doesn't form any compound
Helium does not exist in atmosphere as it is a very light gas.
Helium does not combine with other elements and pure helium will exist by itself as elemental helium.
In atmosphere, helium is found as a mixture along with other gases. But this helium can be isolated and obtained in pure form by suitable techniques.
water
Helium is a noble gas and is not typically found as part of a compound. It is most commonly found as a standalone element due to its stable configuration with a full outer electron shell.
No. Helium is not an compound, it is a element.
Helium is not a compound, it is an element.
One compound containing helium is helium hydride (HeH+). It is the first compound to be formed in the universe and is found in planetary atmospheres. It is important in astrochemistry for understanding the chemistry of the early universe.
Helium is not a compound, it is an element.
Helium is an element and not a compound or mixture.
No it is not, helium is an element. A compound is a combination of two or more elements.