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1 janv. 1879 - Sir William Crookes

Description:

Discovered cathode rays travel in straight lines from the cathode, cause glass to fluoresce, impart a negative charge to objects they strike, are deflected by electric fields and magnets to suggest a negative charge, cause pinwheels in their path to spin indicating they have mass

Ajouté au bande de temps:

Atomic Theory timeline

BySpencer Knight
14 févr. 2019
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374

Date:

1 janv. 1879
Maintenaint
~ Il y a 146 ans

Les images:

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