Yes, because it contains only one element, hydrogen. The state of matter it is in makes no difference.
No, helium gas is not a compound. Helium is an element, which means it consists of only one type of atom.
Helium is an element
Helium is an element. It is a noble gas. It is in the 18th period.
element
Helium is an element. It is in the 18th group of the periodic table. It is a noble gas.
Helium is an element. It is a noble gas with the atomic number 2 and symbol He on the periodic table.
Helium is not a compound, it is an element.
The element name for He is Helium. It is a colorless, odorless, and tasteless gas that is the second lightest and second most abundant element in the universe.
Neither. Helium is an element
No. Helium is an element, which makes it a pure substance.
It is an element.
Helium is a noble gas with 2 valence electrons.