If you think to lead (plumbum in the Latin language) the chemical symbol is Pb.
Barium is an element, with a chemical symbol of Ba. As an element it does not have a formula.
Any chemical element; it is an error.
The chemical symbol (not formula) of phosphorus is P.
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.
Barium is an element, with a chemical symbol of Ba. As an element it does not have a formula.
Any chemical element; it is an error.
The chemical symbol for lead (the element) is "Pb."
A chemical formula is what scientists use to refer to the element. Vitamin A is the chemical which has the formula C20H19OH.
The chemical symbol represent a chemical element.
Each chemical element has a standardized chemical symbol, not a formula.
Barium is an element, it has no chemical formula other than 'Ba'.
The chemical formula of sodium bromide is NaBr.
It is an element, its chemical symbol is F.
Germanium is an element, and as such does not have a chemical formula per se. Rather is has a chemical symbol, which is Ge.
The chemical symbol (not formula) of phosphorus is P.
Chemical symbol is code for a chemical element. Chemical formula is way of expressing information.