The Electron

While both John Dalton and J.J. Thomson made important contributions to the discovery of the atom and associated particles, their theories and methods had many differences and few similarities. Access the Atomic Model Comparison Organizer and complete the chart provided to compare and contrast Dalton’s atomic theory and J.J. Thomson’s Plum Pudding Model of the Atom.

Once you have completed the Atomic Model Comparison Organizer, please submit your assignment to the dropbox.