Balloons contain helium or hot air.
Often the element helium (atomic symbol: He) often makes objects float, most commonly balloons.
The chemical formula of water is H2O (hydrogen and oxygen).
H2O is 2 hydrogens plus 1 oxygen and that makes the chemical formula for water.
The chemical formula of water is H2O.
H2O. It is the formula of water.
The chemical formula for Teflon is C2F4, which represents the repeating unit of polytetrafluoroethylene (PTFE), the polymer that makes up Teflon.
Sodium, oxygen and chlorine
The chemical formula of water is H2O.
The chemical formula of lithium phosphide is Li3P.
The chemical formula of water is HO.
The Goodyear Tire and Rubber Company makes the large balloons.
Energy has no chemical formula as it is not a chemical.