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Chemistry LibreTexts

The Electron Lecture Demonstrations

  • Page ID
    • Show that negatively charged particles are ubiquitous in matter with the usual experiments with static electricity (rubbed balloons, electroscopes, van de Graaf generator, styrofoam, or "fun fly stick"
    • Use a magnet to distort the image on a CRT type television set.
    • Use a magnet to deflect the electron beam on a demonstration Crookes tube.

    From ChemPRIME: 4.8: The Electron