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1 ene 400 año aC - Democritus

Descripción:

• First theorized that everything is made up of atoms that are indivisible, solid, and unchangeable.

• All changes in matter are from when the groupings of atoms is changed.

Different types of atoms have different sizes and shapes.

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fecha:

1 ene 400 año aC
Ahora mismo
~ 2427 years ago