John Dalton (1 ene 1766 año – 1 ene 1844 año)
Descripción:
Observing that Substance A & B combined in ratios, he devised that Democratus was infact correct about atoms; he then created "Atomic Theory" as we know it (obviously it has dvanced since his time).Añadido al timeline:
fecha:
1 ene 1766 año
1 ene 1844 año
~ 78 years
