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/pt/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
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20 abr 1871 ano - Mendeleev's Predictions
Descrição:
Mendeleev published predictions of not yet found elements with atomic mass and properties, according to the trends on his table
Adicionado na linha do tempo:
Development of Periodic Table
By
Karl Stücker
26 nov 2018
0
0
402
Data:
20 abr 1871 ano
Agora
~ 154 years ago
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