1 janv. 420 av. J.-C. - Democritus Idea
Description:
Around 420 B.C Democritus came up with the idea that everything was made up of atoms. He was able to make this prediction with a grain of sand. He started crushing the sand and the sand got much smaller. It kept getting into smaller and smaller particles.Ajouté au bande de temps:
Date:
1 janv. 420 av. J.-C.
Maintenaint
~ Il y a 2447 ans