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1 jan 1897 ano - JJ Thompson discovers the electron

Descrição:

English Physicist, JJ Tompson, used a cathode ray tube and two ionized plates to determine that something negatively charged inside the atom. He called these negativity charged ions "corpuscles" that were later renamed as Electrons

Adicionado na linha do tempo:

History of the Atom

ByChristian Kasten
7 dez 2019
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Data:

1 jan 1897 ano
Agora
~ 128 years ago
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