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In a series of radioactive decays, if a nucleus of mass number 180 and atomic number 72 decays into another nucleus of mass number 172 and atomic number 69, then the number of alpha and beta particles released respectively are
In a series of radioactive decays, if a nucleus of mass number 180 and atomic number 72 decays into another nucleus of mass number 172 and atomic number 69, then the number of alpha and beta particles released respectively are
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Always first fix mass using alpha decay, then adjust atomic number using beta decay.
Updated On: May 8, 2026
- 2, 3
- 2, 2
- 2, 1
- 2, 0
- 1, 3
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The Correct Option is A
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