1 sept 1932 año - In 1932, James Chadwick discovered the sub atomic particle known as the neutron.
Descripción:
Chadwick created a new sub atomic particles by bombarding another element with alpha particles. Chadwick interperted this radiation as being composed of particles with a neutral electrical charge and the same mass of a proton. This sub atomic particle was named; "Neutron."Añadido al timeline:
fecha:
1 sept 1932 año
Ahora mismo
~ 93 years ago