Conceptual Physical Science Explorations
2nd Edition
ISBN: 9780321567918
Author: Paul G. Hewitt, Leslie A. Hewitt, John A Suchocki
Publisher: Addison Wesley
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Question
Chapter 16, Problem 4RQ
To determine
The type of ray that has the greatest penetrating power.
Expert Solution & Answer
Answer to Problem 4RQ
The gamma-ray has the greatest penetrating power.
Explanation of Solution
The alpha particle emitted by an unstable atom has a massive size compared to the other
In the case of beta particles, the size is less as compared to alpha particles. It contains a negative charge on it and travels faster than alpha particles. When a neutron emits a beta particle, then it becomes a proton. The beta particle has more energy than alpha and can penetrate paper and clothes also. But it cannot penetrate a very thin layer of aluminum sheet.
The gamma rays of radioactive atoms are the
Conclusion:
Therefore, the gamma-ray has the greatest penetrating power.
Chapter 16 Solutions
Conceptual Physical Science Explorations
Ch. 16 - Is radioactivity on the Earth something relatively...Ch. 16 - Prob. 2RQCh. 16 - Prob. 3RQCh. 16 - Prob. 4RQCh. 16 - What do flying in a commercial airliner and a...Ch. 16 - Prob. 6RQCh. 16 - Prob. 7RQCh. 16 - Why is the killing of cells by radioactivity...Ch. 16 - Prob. 9RQCh. 16 - When an element like thorium decays, does it...
Ch. 16 - Prob. 11RQCh. 16 - Prob. 12RQCh. 16 - What is the half-life of uranium-238?Ch. 16 - What happens to a nitrogen atom in the atmosphere...Ch. 16 - Prob. 15RQCh. 16 - Prob. 16RQCh. 16 - Prob. 17RQCh. 16 - Prob. 18RQCh. 16 - How does the mass of a pair of atoms that have...Ch. 16 - What kind of nuclear power is responsible for...Ch. 16 - Rank these three types of radiation by their...Ch. 16 - Prob. 2TCCh. 16 - Rank the following isotopes in order of their...Ch. 16 - Rank the following in order of most energy...Ch. 16 - Prob. 1TECh. 16 - Prob. 2TECh. 16 - Prob. 3TECh. 16 - The isotope cesium-137, which has a half life of...Ch. 16 - How is carbon-14 produced in the atmosphere?Ch. 16 - Prob. 6TECh. 16 - Prob. 7TECh. 16 - Why is lead found in all deposits of uranium ones?Ch. 16 - What does the proportion of lead and uranium in...Ch. 16 - Prob. 10TECh. 16 - Your tutor says that atomic nuclei are converted...Ch. 16 - Prob. 12TECh. 16 - How does the mass per nucleon in uranium compare...Ch. 16 - When a pair of hydrogen isotopes are fused, is the...Ch. 16 - Prob. 15TECh. 16 - Prob. 16TECh. 16 - Prob. 17TECh. 16 - Prob. 18TECh. 16 - Prob. 19TECh. 16 - Prob. 20TECh. 16 - Prob. 1TSCh. 16 - Consider a radioactive sample with a half-life of...Ch. 16 - A radioisotope is placed near a radiation...Ch. 16 - Uranium-238 absorbs a neutron and then emits a...Ch. 16 - A sample of radioactive material is usually a...Ch. 16 - Prob. 2RATCh. 16 - Prob. 3RATCh. 16 - When a uranium nucleus emits an alpha particle,...Ch. 16 - Prob. 5RATCh. 16 - Prob. 6RATCh. 16 - A certain radioactive element has a half-life of 1...Ch. 16 - Prob. 9RATCh. 16 - If an iron nucleus split in two, its fission...
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