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jan 1, 1803 - John Dalton

Description:

John Dalton proposed the atomic theory of atom in 1803, He discovered all matter was made up of atoms. He also discovered all atoms for elements were identical they just had different mass and size

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Korbin's Atomic timeline

ByKorbin Jensen
20 Dec 2019
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Date:

jan 1, 1803
Now
~ 223 years ago
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