Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Receber premium

Create a timeline

Public timelines

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate

12 abr 1932 ano - James Chadwick discovered neutrons, particles whose mass was close to that of a proton

Descrição:

Neutrons are particles with a neutral charge. They and protons occupy the nucleus.

Adicionado na linha do tempo:

New timeline

BySaisriram Sanjai

15 mai 2018

0

0

313

Data:

12 abr 1932 ano

Agora

~ 93 years ago

Imagens:

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL