31 déc. 1803 - John Dalton
Description:
Dalton proved Aristotle wrong by proving matter did, in fact have a small indivisible particle called an atom. He also stated that atoms of the same element will always be the same, but atoms of two different elements can combine to form compounds. This was the first step to making more accurate models of the atom, and all different elements.Ajouté au bande de temps:
Date:
31 déc. 1803
Maintenaint
~ Il y a 220 ans
