John Dalton (6 sept 1766 año – 27 jul 1844 año)
Descripción:
Came up with the Billard Ball model.-Atoms are small indestructible, indivisible particles that cannot be created or destroyed (Law of conservation of mass).
-Everything is made up of Atoms.
-Atoms of the same element look alike, have the same mass and act alike.
Añadido al timeline:
fecha:
6 sept 1766 año
27 jul 1844 año
~ 77 years