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Tabla Periódica de los Elementos (1860 - 1870) Química (feb 22, 1860 – aug 7, 1870)

Description:

Dmitry Mendeleyev se da cuenta de que si todos los 63 elementos conocidos están dispuestos en orden de mayor peso atómico, sus propiedades se repiten de acuerdo a ciertos ciclos periódicos.

Added to timeline:

sharay arias

ByOctavo
28 Sep 2018
0
0
976

Date:

feb 22, 1860
aug 7, 1870
~ 10 years

Images:

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