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1 Jan 1897 Jahr - Thompson

Beschreibung:

Discovers the electron, first to include negatively charged particles in the model of the atom

Model description: Chocolate chip cookie or plum pudding (electrons dispersed among a uniformly packed sphere of positively charged particles)

Zugefügt zum Band der Zeit:

Datum:

1 Jan 1897 Jahr
Jetzt
~ 128 years ago

Abbildungen: