Radioactivity
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La durée de la leçon est: 120 minÉléments de cette leçon
Slide 1 - Vidéo
State three types of radiation rays?
Slide 2 - Question ouverte
Why is gamma ray not deflected by magnetic field?
Slide 3 - Question ouverte
State and explain the penetration strength of those radiation rays!
Slide 4 - Question ouverte
State and explain the impact of radiation ray in human body!
Slide 5 - Question ouverte
Explain the catastrophic chain reaction !
Slide 6 - Question ouverte
Explain what happens when fast-moving neutron collides with unstable nucleus of Uranium-235!
Slide 7 - Question ouverte
Explain how to maintain the stability of nucleus of an atom?
Slide 8 - Question ouverte
What is fission process?
Slide 9 - Question ouverte
State the direction of alpha and beta particles deflection?
Slide 10 - Question ouverte
Why does alpha and beta particles have opposite direction of deflection
Slide 11 - Question ouverte
Why is alpha particle less deflected than beta particle?
Slide 12 - Question ouverte
What characteristic can be detected by passing those rays to the magnetic field?
