Dihydrogen
because there's two hydrogen and di is the prefix for two
H if you're talking about its natural form, it would be H2
Hydrogen is a diatomic element, so the formula would be H2.The chemical symbol is H, but hydrogen usually appears as H2.
Reacting with acid to form H2 is a chemical property, as it involves a change in the chemical composition of the substance. Physical properties, on the other hand, pertain to characteristics like color, density, and state of matter.
The chemical equation for the gasification of coal can be represented as: C + H2O -> CO + H2
The chemical reactin is:Ca + HCl = CaCl2 + H2
Oxalic acid.
Chemical Name = Oxygen Chemical Symbol = O There is no chemical formula for elements.
if by chemical name you mean element then: Nitrogen = N Hydrogen = H Iodine = I
It is a chemical change (reaction) because the chemical composition of the products (O2 and H2) is different from the chemical composition of the water (H2O).
H2
H if you're talking about its natural form, it would be H2
The chemical formula for Hydrogen gas is H2
Formula: H2
Assuming that you mean Hydrogen, its formula is H2, hydrogen is diatomic molecule
Hydrogen is a diatomic element, so the formula would be H2.The chemical symbol is H, but hydrogen usually appears as H2.
The chemical formula for Hydrogen gas is H2
Reacting with acid to form H2 is a chemical property, as it involves a change in the chemical composition of the substance. Physical properties, on the other hand, pertain to characteristics like color, density, and state of matter.