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1 ene 1897 año -
Descripción:
He believed that there was some parts of the atom that were negatively charged, the electrons, and some parts that had a postive charge.
Añadido al timeline:
Science Timeline - Atom History
By
Zachary Thurston
21 oct 2018
0
0
232
fecha:
1 ene 1897 año
Ahora mismo
~ 127 years ago
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