Neutrons & Isotopes (1 gen 1932 anni – 7 magg 1932 anni)
Descrizione:
In 1932 James Chadwick first discovered neutrons, and isotopes were identified. This was the complete basis for the periodic table. In that same year Englishman Cockroft and the Irishman Walton first split an atom by bombarding lithium in a particle accelerator, changing it to two helium nuclei.Aggiunto al nastro di tempo:
Data:
1 gen 1932 anni
7 magg 1932 anni
~ 4 months and 7 days
