33
/it/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
347919
27429
2
Create a timeline
Public Timelines
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
FAQ Ricevere il Premium
Create a timeline
Public timelines
FAQ
About & FeedbackAccordoPrivatezzaFAQ
Support 24/7  
CabinetGet premium
Donate

1 gen 1868 anni - Dimitri Mendeleev Discovered periodic law when creating a textbook of his own for his students in inorganic chemistry. Fun Fact: His father became blind and lost his job as a teacher of fine arts.

Aggiunto al nastro di tempo:

If The Elements Could Talk

ByKayla
4 dic 2017
0
0
624

Data:

1 gen 1868 anni
Adesso
~ 157 years ago

Immagini:

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