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 out 1939 ano - Francium

Descrição:

Last natural element to be found,

Adicionado na linha do tempo:

Timeline of chemistry

ByElisabeth Weber

14 fev 2020

0

0

246

Data:

1 out 1939 ano

Agora

~ 86 years ago

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