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Solving a problem in physics section 21 paragraph 75 qu
75. Determine the initial activity A0 radioactive magnesium 27Mg weight m = 0,2 mg and the activity and after the time t = 1 hour, assumed that all atoms are radioactive isotopes.
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
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Discount for regular customers! If the total of your purchases from the seller
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