14c carbon 14 for dating prehistoric findings

Also you will see that the Mass and Atomic Numbers in the equation are equal on both sides of the equation.

Libby invented carbon dating for which he received the Nobel Prize in chemistry in 1960.So simple arithmetic should tell us the number of neutrons. Carbon 10 would have 4 neutrons and Carbon 11 would have 5 neutrons, and so on.What should catch your attention is the nature of the various carbon isotopes.Neutrons that come from these fragmented molecules run into other molecules.