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July 1, 2024
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195628
2

14 Jan 1897 Jahr - J.J. Thomson

Beschreibung:

Used a CRT to experimentally determine the charge to mass ratio (e/m) of an electron =1.759 x 10 8 coulombs/gram. Hear Thompson talk about the size of an atom. Examine Thompson's 3 experiments to verify atoms had parts.

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Datum:

14 Jan 1897 Jahr
Jetzt
~ 127 years ago