30 ene 440 año aC - Democritus
Descripción:
He first proposed that everything in the world was made up of tiny particles surrounded by empty space. He speculated that they vary in size and shape depending on the substance they compose. He called them 'Atomos'.Añadido al timeline:
fecha:
30 ene 440 año aC
Ahora mismo
~ 2466 years ago
