15 juin 400 av. J.-C. - Democritus proposed the first idea of the atom
Description:
Democritus was a greek scientist born 460B.C. and died 370B.C. He believed that the world was a small invisble ball that can't be divided. Which he called "atomos" or atom.Ajouté au bande de temps:
Date:
15 juin 400 av. J.-C.
Maintenaint
~ Il y a 2426 ans
