John Dalton (6 sept 1766 año – 27 jul 1844 año)
Descripción:
Developed atomic theory that stated that elements are made of atoms, atoms of a given element are identical, atoms are indivisible and unbreakable, and atoms combine to make molecules.Añadido al timeline:
fecha:
6 sept 1766 año
27 jul 1844 año
~ 77 years