Împrăștierea Rutherford

Împrăștierea Rutherford Imagine  Descarcă  Include
  • Nucleu atomic
  • Structura atomică
  • Mecanică cuantică
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  • Nucleu atomic
  • Structura atomică
  • Mecanică cuantică


How did Rutherford figure out the structure of the atom without being able to see it? Simulate the famous experiment in which he disproved the Plum Pudding model of the atom by observing alpha particles bouncing off atoms and determining that they must have a small core.

Studii de caz

  • Describe the qualitative difference between scattering off positively charged nucleus and electrically neutral plum pudding atom.
  • For charged nucleus, describe qualitatively how angle of deflection depends on: Energy of incoming particle, Impact parameter, Charge of target
Versiune 1.1.10

Sfaturi pentru profesori

Descarcă ghidul profesorului Ghidul profesorului conține un sumar al elementelor de control ale simulării, modelul ideal, perspective asupra gândirii elevilor ( PDF ).

Video Primer

Autentificare pentru a urmări video primer

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Echipa de proiectare Alţi colaboratori Mulţumiri
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  • Sam McKagan
  • Jesse Greenberg
  • Chris Malley
  • Dave Schmitz
  • Wendy Adams
  • Michael Dubson
  • Noah Finkelstein
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