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Concept explainers
Interpretation:
In terms of number of ion pairs the alpha particles and beta particles form has to be contrasted.
Concept Introduction:
Naturally occurring radioactive emissions are alpha particle, beta particle and gamma rays. They all differ in the penetration power into a matter and cause ionization.
Alpha particles possess more mass. Hence alpha particles are slow that is involved in the decay process. Due to this they have low penetrating power. They cannot penetrate the body’s outer layer of skin itself.
Beta particles are not as heavy as alpha particle. They are emitted from the radionuclide with a greater velocity. Due to this greater velocity they have high penetrating power than the alpha particle.
Gamma radiation has the velocity equal to that of light. With this great velocity, gamma rays can penetrate organs, tissues, and even bones. They do not form a great number of ion pairs as compared to alpha and beta particles. Therefore, the radiation that has less penetration is alpha particle. The radiation that has more penetrating power is gamma rays.
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Chapter 11 Solutions
Bundle: General, Organic, and Biological Chemistry, 7th + OWLv2 Quick Prep for General Chemistry, 4 terms (24 months) Printed Access Card
- General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage LearningChemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub CoChemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning
- World of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage LearningLiving By Chemistry: First Edition TextbookChemistryISBN:9781559539418Author:Angelica StacyPublisher:MAC HIGHERIntroductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher:Cengage Learning
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