Chemical formula (rather than 'symbol') of the pure compound: water is H2O. Mineral water is not a compound but a mixture of mainly water and some minerals dissolved in it. (The same is valid for tapwater)
H20 with the 2 being a subscript (the little number). That means 2 Hydrogen and 1 Oxygen. Hope that helps!
The chemical formula (not symbol) of water is H2O.
The chemical formula of heavy water is D2O.
Chemical symbol is code for a chemical element. Chemical formula is way of expressing information.
With the symbol of a chemical element - of course, if you think to a chemical formula.
Many ceramics are known; they have not a chemical symbol but a chemical formula; and sometimes they are mixtures.
SiO2 is the chemical formula (not symbol) of silicon dioxide.
The chemical formula of water is H2O.
A chemical symbol represents an element. A chemical formula represents a compund. a chemical formula is like this H2O, that is water, a chemical symbol is just this H, that is hydrogen.
The formula is displayed as: H2O The H is the chemical symbol for hydrogen, and the O is the chemical symbol of oxygen.
The chemical symbol for oxygen is "O." The chemical formula for water is "H2O."
The chemical formula for water is H2o
If you're asking for the chemical formula, it is - H2O
The chemical formula of heavy water is D2O.
The chemical symbol (not formula) of phosphorous is P; the chemical symbol (not formula) of chlorine is Cl.
The chemical symbol of indium is In.
Chemical symbol is code for a chemical element. Chemical formula is way of expressing information.
The chemical formula (not symbol) is NiBr2.
The chemical formula (not symbol) of sodium sulfide is Na2S.