1 Jan 1803 Jahr - John Dalton
Beschreibung:
-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
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