Radioactive nitrogen-13 has a half-life of 10 minutes.After 40 minutes, how much of this isotope would remain in a sample that originally contained 96 mg?
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Q108: Balance the equation Q109: Strontium-90 has a half-life of 28.8 years.How Q110: When a 87Br nucleus emits a beta Q111: The isotope of iodine with mass number Q112: Predict which nucleus is less stable, Q114: Balance the equation Q115: When a 162Re nucleus emits an alpha Q116: Compare nuclear reactions with chemical reactions in Q117: Balance the equation Q118: Balance the equation Unlock this Answer For Free Now! View this answer and more for free by performing one of the following actions Scan the QR code to install the App and get 2 free unlocks Unlock quizzes for free by uploading documents![]()
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