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 Accordo Privatezza FAQ

Cabinet Get premium

Donate

1 gen 1899 anni - Ac

Descrizione:

Актиний
открыли Андре-Луи Дебьерн

Aggiunto al nastro di tempo:

Chemical timeline

ByМаргарита

12 nov 2018

0

0

553

Data:

1 gen 1899 anni

Adesso

~ 126 years ago

Immagini:

Geo-marchi:

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