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jan 1, 1897 - El electrón

Description:

JJ Thomson descubre que las partículas con carga negativa emitida por los tubos de rayos catódicos son más pequeñas que los átomos y de parte de todos los átomos.

Added to timeline:

Eventos importantes de la Química

BySein
3 Sep 2018
1
0
490

Date:

jan 1, 1897
Now
~ 128 years ago
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