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 Terms Privacy FAQ

Cabinet Get premium

Donate

mar 6, 1903 - Hantaro Nagaoka proposed an atomic model called the Saturnian Model to describe the structure of an atom.

Added to timeline:

Final Timeline

ByTommy Worcester

27 Sep 2017

0

0

734

Date:

mar 6, 1903

Now

~ 122 years ago

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate

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

Secured with SSL