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1 jan 1803 ano - 1803 John Dalton developed the first modern atomic theory. All matter is composed of indivisible particles called atoms All atoms of a given element are identical; atoms of different elements have different properties

Adicionado na linha do tempo:

Democritus to Dalton By Nadezhda D.

ByNadezhda Dominguez
14 jan 2020
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1 jan 1803 ano
Agora
~ 222 years ago
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