GCSE Physics - Alpha, Beta and Gamma Radiation #33

The video explains isotopes and radioactive decay, focusing on four types of nuclear radiation: alpha particles, beta particles, gamma rays, and neutrons. Alpha particles, made of two protons and two neutrons, are large and strongly ionizing but have low penetration. Beta particles are electrons with moderate ionizing ability and penetration. Gamma rays are electromagnetic waves with high penetration and low ionizing ability. Neutron emission occurs when a nucleus stabilizes by releasing a neutron. The video concludes with a recap of these radiation types and their properties.

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