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1 gen 1869 anni - Periodická tabuľka

Descrizione:

Dmitrij Ivanovič Mendelejev

– ruský chemik
– vytvoril prvú verziu periodickej tabuľku
– vyhrážal sa žene, ktorou bol posadnutý, že spácha samovraždu, ak si ho nevezme

Aggiunto al nastro di tempo:

Druhá polovica 19. storočia

Bymichal bohuš
18 gen 2023
0
0
340

Data:

1 gen 1869 anni
Adesso
~ 156 years ago
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