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Syed shoaib Asked a Question
October 26, 2021 7:39 ampts 30 pts
Q17. According to measurements by Rutherford and Geiger, one gram of radium-226 emits in one second 3.7x 10" alpha particles. The half life of radium is (a) 400 years (b) 800 years (c) 1600 years (d) 3200 years
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  • Anshum Sharma thankyou
    Here is the detailed solution option (c) is the correct
    • cropped1780921509539721341.jpg
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