1 juill. 1766 - Birth of John Dalton
Description:
-John Dalton is known for his atomic theory: all matter is made of tiny particles called atoms, atoms are indestructible and unchangeable, and elements are characterized by the weight of their atoms.-envisioned that the atom was a solid sphere.
Ajouté au bande de temps:
Date:
1 juill. 1766
Maintenaint
~ Il y a 259 ans