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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
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12 oct. 1857 - JJ Tomson Where: Manchester, England what: discovery and identification of the electron how: placed cathode tubes in electric and magnetic fields.

Ajouté au bande de temps:

16 oct. 2017

Date:

12 oct. 1857
Maintenaint
~ Il y a 166 ans

Les images: