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 depicts a gold escarbuncle or precious stone between three silver estoiles on a red shield. The first recorded spelling of the family name is shown to be that of Ralph Harold which was dated 1171, in the Pipe Rolls of Yorkshire, during the reign of King Henry 11, known as The Builder of Churches, 1154 - 1189.Surnames became necessary when governments introduced personal taxation.his depicts a gold escarbuncle or precious stone between three silver estoiles on a red shield. The first recorded spelling of the family name is shown to be that of Ralph Harold which was dated 1171, in the Pipe Rolls of Yorkshire, during the reign of King Henry 11, known as The Builder of Churches, 1154 - 1189.