33
/fr/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
160967
14109
2
Create a timeline
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
FAQ
About & FeedbackUn accordConfidentialitéFAQ
Support 24/7  
CabinetGet premium
Donate

1 janv. 1932 - James Chadwick

Description:

Lived from 1891 to 1974. Was born in the UK. Discover neutrons because he blast alpha particcals at the element Beryllium a unknow radtion was caused. He suspicted that the radation was neutrons. Chadwick was Kighted in 1945.

Ajouté au bande de temps:

Atom history

Bylance miller
17 oct. 2017
0
0
523

Date:

1 janv. 1932
Maintenaint
~ Il y a 93 ans

Les images:

Géo-repères:

About & FeedbackUn accordConfidentialitéFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL