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.
This interesting name derives from the Olde French personal name Hu(gh)e introduced by the Normans after 1066. This name is in origin a short form of any of the various Germanic compound names with the first element hug heart or mind.he first recorded spelling of the family name is shown to be that of Thomas Hughes, which was dated 1327, Pipe Rolls of Somerset, during the reign of King Edward 111, The Father of the Navy, 1327 - 1377. Surnames became necessary when governments introduced personal taxation.