Sagot :
A chemical formula is used to describe what elements make up a compound and in what amounts.
Water, for example, is made up of one oxygen atom and two hydrogen atoms. It has the chemical formula H2O.
Methane has one carbon and three hydrogens and is CH3
Water, for example, is made up of one oxygen atom and two hydrogen atoms. It has the chemical formula H2O.
Methane has one carbon and three hydrogens and is CH3