Great question! 1) Molecules and atoms are held together by electronic attraction - electromagnetism. It is usually considered under the heading of chemical bonding, which is explained by electromagnetic interaction. Electrons are held in their orbits about the nucleus of an atom by the same electromagnetic force.
The surname of Barnes is said to have three possible origins of the surname. The first possible origin of the surname of Barnes is of the Anglo-Saxon variety, and is a topographical surname, or possibly even an occupational surname.
The first recorded spelling of the surname of Barnes was found in the country of England. One person by the name of Philip de Bernes was notated in the Sir Christopher Hattonâs Book of Seals of Surrey in the year of 1250.