H2S is the formula of Hydrogen sulfide.
What do you mean? H2 is the formula of hydrogen gas.
H2 is a formula, indicating hydrogen gas.
It's molecular Hydrogen
HI = Hydrogen Iodide
the formula for H2 is hydrogen + oxygen
H-H or H2 is molecular hydrogen.
H-H
I don't know what "hot water gas" means exactly, but water gas is a mixture of CO and H2.
HTeO4- is the formula for hydrogen tellurate ion.
H (hydrogen)
Hydrogen gas is H2
Hydrogen is a diatomic element, so the formula would be H2.The chemical symbol is H, but hydrogen usually appears as H2.
Its H2
Formula: H2
NaCl + H2.
H2
H2
H2 is the formula of the diatomic molecule of hydrogen.
the formula of hydrogen is H2
H-H or H2 is molecular hydrogen.
Formula: H2
H2