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14 janv. 1808 - John Dalton

Description:

Analyzing all the data he collected, Dalton stated his belief that matter exists as atoms. He stated that atoms of different elements have different masses.

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Atomic Timeline

ByTrinity Johnson
27 sept. 2018
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Date:

14 janv. 1808
Maintenaint
~ Il y a 217 ans
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