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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
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31 Mai 1897 Jahr - J.J Thompson was another to believe that atoms are made up of small particles. Thompson saw the positive and negative charge.

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Datum:

31 Mai 1897 Jahr
Jetzt
~ 127 years ago