26 ene 1803 año - In 1803, john dalton proposed of the atomic theory.
Descripción:
Dalton's atomic theory theorized that all matter was composed of atoms, indestructible and not being able to split in half, building blocks of the universe.
Añadido al timeline:
fecha:
26 ene 1803 año
Ahora mismo
~ 222 years ago
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