James Chadwick (20 oct 1891 año – 24 jul 1974 año)
Descripción:
James Chadwick was born on October 20th, 1891. He died on July 24, 1974, in Cambridge, United Kingdom. He is the man who discovered neutrons. He made this discovery by conducting the beryllium bombardment experiments. When he did this he found that there was a particle that had no charge, which was called a neutron.Añadido al timeline:
fecha:
20 oct 1891 año
24 jul 1974 año
~ 82 years