1 janv. 430 av. J.-C. - Democritus
Description:
1. He contributed to the understanding of the atom because he believed that atoms were specific to the material that they were made.2. An important experiment that he conducted was that he took seashells and kept breaking them in half. From there, he ended up with a fine powder and showed that he had discovered atoms.
Ajouté au bande de temps:
Date:
1 janv. 430 av. J.-C.
Maintenaint
~ Il y a 2457 ans