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.
A member of the Georgia Senate from 1974 to 1990, Barnes ran unsuccessfully for Governor in 1990, losing to Lieutenant Governor Zell Miller in the Democratic primary.pon completing his service at Atlanta Legal Aid Society, Barnes founded the Barnes Law Group with his daughter, Allison Barnes Salter; son-in-law, John Salter; and long-time law partner, Charles Tanksley. The Barnes Law Group continues Barnes' private law practice which began in 1975 when he formed his first law firm.