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.
Albert C. Barnes. For other people named Albert Barnes, see Albert Barnes (disambiguation). Albert Coombs Barnes (January 2, 1872 â July 24, 1951) was an American physician, chemist, businessman, art collector, writer, and educator, and the founder of the Barnes Foundation in Lower Merion, Pennsylvania.