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

1 jan 1886 ano - Eugen Goldstein

Descrição:

-Discovered proton in cathode-ray tube
-Positive protons attracted to negative plates in tube

Adicionado na linha do tempo:

Atomic Theory Timeline

ByDesire Gordon

29 nov 2017

0

0

389

Data:

1 jan 1886 ano

Agora

~ 139 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