Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Obtenir le Premium

Create a timeline

Public timelines

About & Feedback Un accord Confidentialité FAQ

Cabinet Get premium

Donate

1 janv. 1932 - Proof of Neutrons

Description:

James Chadwick did an experiment proving the existence of neutrons, which were hypothetical before this point.

Ajouté au bande de temps:

The History of the Atom

11 mai 2021

0

0

186

Date:

1 janv. 1932

Maintenaint

~ Il y a 93 ans

About & Feedback Un accord Confidentialité FAQ

Cabinet Get premium

Donate

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

Secured with SSL