Thermal neutrons are produced that collide with the nuclei of nitrogen-14, forming carbon-14 and a proton.IsotopesIsotopes of carbon are atomic nuclei that contain six protons plus a number of neutrons (varying from 2 to 16).. 
Awon kan so pe o mo ede Europe, Asia ati Afrika 29 so daada.Ìtọ́kasí awon ara Britani.. 