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15 jan 1897 ano - el electron

Descrição:

Thomson descubre que las particulas con carga negativa emitidad por los tubos de rayos catodicos son mas pequeñas que los atomos y de parte de todos los atomos

Adicionado na linha do tempo:

linea del tiempo de la quimica

Byarely marin
4 out 2018
0
0
414

Data:

15 jan 1897 ano
Agora
~ 128 years ago

Imagens:

YouTube:

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