Lewis Structures
Lewis structures are diagrams that show the bonding between atoms of a molecule. A Lewis diagram can be drawn for any covalently bonded molecule.Gilbert Newton Lewis was born on October 23rd 1875 and died March 23rd 1946 (aged 70), he was an American physical chemist known for the discovery of the covalent bond. His diagrams and other contributions of the valence bond theory have shaped modern theories of chemical bonding.