33
/fr/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
2042884
170148
2
Create a timeline
Public Timelines
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
FAQ
Create a timeline
Public timelines
FAQ
About & FeedbackUn accordConfidentialitéFAQ
Support 24/7  
CabinetGet premium
Donate

6 févr. 1799 - Proust

Description:

Proust determinou que a composição em massa de substâncias puras era constante, independentemente do processo de obtenção

Ajouté au bande de temps:

História da Química

ByBernardo
31 oct. 2018
0
0
237

Date:

6 févr. 1799
Maintenaint
~ Il y a 226 ans
About & FeedbackUn accordConfidentialitéFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL