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1 ene 1904 año - JJ Thompson

Descripción:

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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fecha:

1 ene 1904 año
Ahora mismo
~ 121 years ago
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