29
/it/
it
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
315828
27512
2
Creare
Public Timelines
Biblioteca
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
12 gen 1871 anni - Dmitri Drafted his first copies of the Periodic Table of the elements
Aggiunto al nastro di tempo:
21 nov 2017
0
0
424
Mendeleev
Data:
12 gen 1871 anni
Adesso
~ 153 years ago