12 sept. 460 av. J.-C. - Democritus
Description:
Matter is made of small indivisible particles which have different form, position and arrangement. 420 BC Democritus named these particles atoms. Democritus is known as the father of the atom. Believed that each atom held a different form and assumed that there was an infinite number of atoms.Ajouté au bande de temps:
Date:
12 sept. 460 av. J.-C.
Maintenaint
~ Il y a 2488 ans