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El electron (jan 23, 1800 – dec 30, 1800)

Description:

descubre que las particulas negativas emitidas por los tubos de rayos catodicos son mas pequeñas que los atomos

Added to timeline:

manuela contreras

24 Sep 2018

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803

Date:

jan 23, 1800

dec 30, 1800

~ 11 months

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