29
/de/
de
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
2222712
186409
2
Erstellen
Public Timelines
Bibliothek
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
20 Apr 1871 Jahr - Mendeleev's Predictions
Beschreibung:
Mendeleev published predictions of not yet found elements with atomic mass and properties, according to the trends on his table
Zugefügt zum Band der Zeit:
26 Nov 2018
0
0
277
Development of Periodic Table
Datum:
20 Apr 1871 Jahr
Jetzt
~ 153 years ago