2 ene 1897 año - J.J. Thomson discoveries.
Descripción:
J.J. Thomson discovered the electrons and subatomic particles and that atoms are divisible by making the "Cathode ray tube experiment". He created a model of the atom called "Plum Pudding Model"
Añadido al timeline:
fecha:
2 ene 1897 año
Ahora mismo
~ 128 years ago
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