J. J. Thomson Discoveries (1 ene 1904 año – 31 dic 1904 año)
Descripción:
Thomson came up with the "Plum Pudding" model that consisted of atoms of a large sphere of equal positive charge with smaller negative charges within. It also said that the total positive charge of the sphere equals the total negative charge.Añadido al timeline:
fecha:
1 ene 1904 año
31 dic 1904 año
~ 12 months