Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

Create a timeline

Public timelines

About & Feedback Vereinbarung Privatheit FAQ

Cabinet Get premium

Donate

Ashton (1 Jan 1919 Jahr – 1 Jan 1919 Jahr)

Beschreibung:

Discovered the existence of isotopes through the use of a mass spectrograph

Zugefügt zum Band der Zeit:

Kiki's timelime

21 Sep 2017

1

0

673

Datum:

1 Jan 1919 Jahr

1 Jan 1919 Jahr

~ 0 min

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