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1 ene 1897 año - J.J. Thomson discovers the electron

Descripción:

In his expirement, a cathode ray was deflected away from a negatively-charged electric plate and towards a positively-charged plate. This indicated that the cathode ray was composed of negatively-charged particles, which are called electrons.

Añadido al timeline:

Atomic History Project

ByArseniy Nechaev
22 sep 2023
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fecha:

1 ene 1897 año
Ahora mismo
~ 128 years ago

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