Understanding the Strength: Are Gamma Rays Stronger Than Alpha Particles?
Explore why gamma rays are stronger than alpha particles in terms of energy and penetrating power.
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Gamma rays are indeed stronger than alpha particles. Gamma rays are a form of high-energy electromagnetic radiation with great penetrating power, while alpha particles are relatively heavy and less penetrating.
FAQs & Answers
- What are gamma rays? Gamma rays are a form of high-energy electromagnetic radiation that can penetrate most materials and are emitted from radioactive substances.
- What are alpha particles? Alpha particles are heavy, positively charged particles consisting of two protons and two neutrons, and they have limited penetrating power compared to gamma rays.
- How do gamma rays compare to alpha particles in terms of radiation safety? Gamma rays pose a greater radiation hazard due to their high penetrating power, while alpha particles can be stopped by a sheet of paper and are less dangerous outside the body.
- What is the significance of gamma rays in medical applications? Gamma rays are used in various medical applications, including cancer treatment and imaging techniques, due to their ability to target and destroy malignant cells.