33
/pt/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
1928208
159213
2
Create a timeline
Public Timelines
For education
For educational institutions
For teachers
For students
Cabinet
For educational institutions
For teachers
For students
Open cabinet
FAQ
Close
Create a timeline
Public timelines
FAQ
About & Feedback
Acordo
Privacidade
FAQ
Support 24/7
Cabinet
Get premium
Donate
13 ago 1862 ano - Alexandre Beguyer de Chancourtois contributes the telluric screw which plotted an element's atomic weight on the outside of a cylinder.
Adicionado na linha do tempo:
1st Nine Weeks Honor Project Chemistry
By
Ayanna
18 out 2018
0
0
450
Data:
13 ago 1862 ano
Agora
~ 163 years ago
About & Feedback
Acordo
Privacidade
FAQ
Support 24/7
Cabinet
Get premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
