3. Explore the history of atomic models

Mission Objectives:

  • Name some of the scientists who worked on models of the atom and place them in chronological order
  • Describe earlier models of the structure of the atom
  • Explain the results of the alpha scattering experiment and how this was used to deduce a new model of the atom

Keywords

Democritus, John Dalton, J.J. Thomson, cathode, Ernest Rutherford

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