33
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
2697917
229175
2
Public Timelines
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
Créer
Create a timeline
Public timelines
Library
FAQ

20 avr. 1770 - Gay-Lussac y Thénard determinan las proporciones relativas de carbono y de hidrógeno

Ajouté au bande de temps:

historia de la quimica

ByLaura Fandiño
21 févr. 2019
0
0
825

Date:

20 avr. 1770
Maintenaint
~ Il y a 255 ans
About & FeedbackUn accordConfidentialitéBibliothèqueFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL