Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Ricevere il Premium

Create a timeline

Public timelines

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

31 dic 1912 anni - modelo del atomo

Descrizione:

descubierto por nels bohr

Aggiunto al nastro di tempo:

emmanuel gomez quintero

22 set 2018

0

1

839

Data:

31 dic 1912 anni

Adesso

~ 112 years ago

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

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

Secured with SSL