None. helium doesnt form compounds.
Helium is used as it is/pure. Helium is an inert gas and does not form part of compounds.
No. Helium is not an compound, it is a element.
Helium is not a compound, it is an element.
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.
Helium is not a compound, it is an element.
Helium is an element and not a compound or mixture.
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.
No it is not, helium is an element. A compound is a combination of two or more elements.
Helium (He) is a chemical element, not a compound; the chemical symbol is He.
helium doesn't form any compound
Helium is an element.
Helium is an element.