// todo need optimize like in event.jsp. Add indexing or not indexing this page. J. J. Thomson Discoveries (1 janv. 1904 – 31 déc. 1904) (La bande de temps)

J. J. Thomson Discoveries (1 janv. 1904 – 31 déc. 1904)

Description:

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.