No. Helium is the name of a chemical element.
Chemical symbol (not formula) of hydrogen is H and for helium is He.
The chemical formula for helium is He, and the chemical formula for nitrogen is N2.
The chemical formula for helium is He, while the chemical formula for nitrogen is Nā.
The chemical formula for helium is He. It is a noble gas with an atomic number of 2.
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
There isn't one. there is a common formula: He
He
Helium (He) is a chemical element, not a compound; the chemical symbol is He.
NaCl!
2He4
The formula of the hydride formed by helium is HeH+. It's a cationic species known as the helium hydride ion, which is formed when helium reacts with hydrogen ions in very low-temperature environments such as interstellar space.
The chemical symbol of helium is He; the chemical symbol of magnesium is Mg.