33
/it/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
173472
15294
2
Public Timelines
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
Creare
Create a timeline
Public timelines
Library
FAQ

9 agos 1200 anni - Albert Magnus

Descrizione:

Date: 1200 - 1280

Country: Germany

Contribution: Isolated arsenic in 1250, the first element to be isolated since antiquity and the first with a known discoverer.

Aggiunto al nastro di tempo:

History of Matter Timeline

ByMike
20 ott 2017
0
0
946

Data:

9 agos 1200 anni
Adesso
~ 825 years ago

Immagini:

About & FeedbackAccordoPrivatezzaBibliotecaFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL