Anukruti posted an Question
January 23, 2021 • 18:21 pm 30 points
  • IIT JAM
  • Geology (GG)

The no of alpha particles emitted by one gram of pure radium in one second is

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    Sajan sarthak best-answer

    The number of alpha - particles emitted per second by 1 g of ^226Ra is 3.7 × 10^10 .

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    Saurabh 1 Best Answer

    Please find solution below... Your answer may vary depending on which type of isotopes you have choosen of radium respectively (As Ra226 and Ra228 are the radioactive isotopes of radium). But i have considered Ra226 as it is more stable and have greater half life and is common.

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