Molecular Formula | Definitions, Examples

molecular formula

Definition of Molecular Formula Molecular formula indicate the simple numbers of each type of atom in a molecule of a molecular substance. They are the same as empirical formulae for molecules with only one atom of a particular type but otherwise may have larger numbers. An example of the difference is the empirical formula for … Read more

Chemical Formula | Types, Importance, Examples

chemical formula

Definition of Chemical Formula A chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule, using chemical element symbols, numbers, and sometimes also other symbols, such as parentheses, dashes, brackets, commas, and plus (+) and minus (−) signs. These are limited to a … Read more