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1 janv. 1803 - John Dalton

Description:

-1766 - 1844, U.K.
-1803 - 1808, Matter is composed of tiny indivisible particles called atoms. All atoms of the one element are identical but are different from the atoms of other elements. Chemical reactions consist of rearranging atoms in simple whole number ratios.
-Gas experiments

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History of the Atom

ByMonica Orlandi
29 nov. 2017
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443

Date:

1 janv. 1803
Maintenaint
~ Il y a 222 ans

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