Helium (He) is a chemical element, not a compound; the chemical symbol is He.
water
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.
No. Helium is not an compound, it is a element.
I am unsure what you mean by the formula for Hydrogen and Helium because both are an element, not a compound and you would generally not have a formula for an element. However, I can tell you that the difference between the formula for Hydrogen gas and Helium gas if; Hydrogen gas: H2 H-H Helium gas: He Hope this helps
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.
helium doesn't form any compound
Helium is an element.
Helium is an element.
No, helium gas is not a compound. Helium is an element, which means it consists of only one type of atom.