1803 - Dalton (31 dic 1802 año – 3 feb 1807 año)
Descripción:
John Dalton published his first list of elements when he printed his atomic theory and his early gas law work. Hydrogen, oxygen, azote (nitrogen), carbon and sulfur, along with their atomic weights
Añadido al timeline:
fecha:
31 dic 1802 año
3 feb 1807 año
~ 4 years