Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Das Premium bekommen

Create a timeline

Public timelines

About & Feedback Vereinbarung Privatheit FAQ

Cabinet Get premium

Donate

4 Apr 1897 Jahr - J.J. Thomson 1897, determined the charge to mass ratio of electrons.

Zugefügt zum Band der Zeit:

atom

24 Okt 2017

0

0

527

Datum:

4 Apr 1897 Jahr

Jetzt

~ 128 years ago

Abbildungen:

Geo-Kennzeichen:

About & Feedback Vereinbarung Privatheit FAQ

Cabinet Get premium

Donate

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

Secured with SSL