Which radioactive emissions are listed in order from greatest penetrating power to least penetrating power?
- Mayya Alocci
- Dec 29, 2024
- 1 min read
Regents Chemistry Exam August 2024 Question 28
28 Which radioactive emissions are listed in order from greatest penetrating power to least penetrating power?
(1) alpha particle, beta particle, gamma radiation
(2) beta particle, gamma radiation, alpha particle
(3) gamma radiation, beta particle, alpha particle
(4) gamma radiation, alpha particle, beta particle
Solution:
Gamma rays have the greatest penetrating power, while alpha particles have the least penetration power. Choice 3 is the correct answer.
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