29
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
225675
19562
1
Create
Public Timelines
Library
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
jul 24, 1868 - 1868/ Mendeleev completed the first volume of Principles of Chemistry
Added to timeline:
3 Nov 2017
0
0
435
History of matter
Date:
jul 24, 1868
Now
~ 155 years ago
