// todo need optimize like in event.jsp. Add indexing or not indexing this page. J. J. Thomson Discoveries (1 ene 1904 año – 31 dic 1904 año) (Cinta de tiempo)

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.