John Dalton (6 sept. 1766 – 27 juill. 1844)
Description:
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.
Ajouté au bande de temps:
My Chemistry Timeline
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