James Chadwick (oct 20, 1891 – jul 24, 1974)
Description:
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.Added to timeline:
Date:
oct 20, 1891
jul 24, 1974
~ 82 years