33
/fr/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
1827850
149026
2
Create a timeline
Public Timelines
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
FAQ Obtenir le Premium
Create a timeline
Public timelines
FAQ
About & FeedbackUn accordConfidentialitéFAQ
Support 24/7  
CabinetGet premium
Donate

1 janv. 1869 - Elemental Model

Description:

Element model- in 1869, Dimitri Mendeleev starting arranging and group the periodic elements into a table and arranging them by atomic mass and number

Ajouté au bande de temps:

Atomic Theory

Bykristina
5 oct. 2018
0
0
532

Date:

1 janv. 1869
Maintenaint
~ Il y a 156 ans

Les images:

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