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30 Dez 1885 Jahr - E. Goldstein

Beschreibung:

Used a CRT to study "canal rays" which had electrical and magnetic properties opposite of an electron.

Zugefügt zum Band der Zeit:

Scientific method of atom

ByNashua Lovett

11 Dez 2018

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311

Datum:

30 Dez 1885 Jahr

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~ 139 years ago

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