John Dalton (5 sett 1766 anni – 16 sett 1844 anni)
Descrizione:
 English physicist best known as a pioneer of modern atomic theory. His model was based off of Democritus' model. 
Aggiunto al nastro di tempo:
Data:
5 sett 1766 anni
16 sett 1844 anni
 ~ 78 years
Immagini:
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