Traži

c

Kopirajte ovaj Storyboard
c

Storyboard Tekst

  • CLICK HERE TO GO BACK IN TIME AND SEE THOMPSON'S AND RUTHERFORD'S EXPERIMENTS AND MODELS FIRST HAND!
  • You must have clicked on that website, I am J.J Thompson, and today I will show you my experiments and models!
  • What, where am I!
  • OKAY! I'm ready.
  • The result was that the magnet reflected the cathode ray downward, so this means the beam had a negative charge.
  • I discovered electrons by the cathode tube experiment where I put magnets and electrically charged plates that deflected the cathode rays which gave me their mass,
  • So this means that the cathode rays had the same negatively charged particle which was the electron!
  • Therefore, I created the plum pudding model which were electrons in a cloud of positive charge.
  • YES!
  • So it should look like this!
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • Hey kid, I am Ernest Rutherford, I enhanced the atomic model!
  • How did you do that?
  • Well, goodbye kid, Rutherford will be taking it from here
  • So, this meant that there was a dense bundle of matter with a positive charge which caused the beam to shoot back, I called this the nucleus.
  • By the gold-foil experiment, I shot a beam through golden foil and the particles deflected back!
  • But how did that enhance the atomic model?
Izrađeno je preko 40 milijuna scenarija
Bez Preuzimanja, bez Kreditne Kartice i bez Prijave!
Storyboard That Obitelj