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1 gen 1904 anni - JJ Thompson

Descrizione:

Plum Pudding Model
Johnson discovered electrons in atoms. He also produced the 'plum pudding' model of the atom. It shows the atoms as composed of electrons scattered throughout a spherical cloud of positive charge.

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Periodic table timeline

ByTiona Nguyen
9 feb 2020
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Data:

1 gen 1904 anni
Adesso
~ 121 years ago
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