Lesson
Lesson-16.1.5- practical: investigate the penetration powers of different types of radiation using either radioactive sources or simulations.
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Lesson-16.1.4- describe the nature of alpha (??) particles, beta (?????) particles, and gamma (??) rays, and recall that they may be distinguished in terms of penetrating power and ability to ionize.PreviousLesson-16.1.6- describe the effects on the atomic and mass numbers of a nucleus of the emission of each of the four main types of radiation (alpha, beta, gamma and neutron radiation). understand how to balance nuclear equations in terms of mass and charge.Next