http://1-formula.com/chemical-formulas/molecular-formula.html Molecular formula is a chemical formula that shows the number and kinds of atoms in a molecule. en-us Wed, 17 Dec 2008 21:06:42 GMT Wed, 17 Dec 2008 21:08:36 GMT www.1-formula.com www.1-formula.com http://1-formula.com/chemical-formulas/molecular-formula/molecular-formula2.html As in real chemistry, each molecular formula represents a molecule consisting of one or more atoms. The molecular formula specifies the actual number of atoms of each element in a molecule. Wed, 17 Dec 2008 21:08:36 GMT http://1-formula.com/chemical-formulas/molecular-formula/molecular-formula2.html