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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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1 janv. 1864 - John Newlands propone la ley de las octavas, precursora de la ley periódica.
Ajouté au bande de temps:
química
By
raquel
17 oct. 2018
0
0
499
Date:
1 janv. 1864
Maintenaint
~ Il y a 161 ans
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