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90. For a period of time of 107 actinium decays atoms o
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Uploaded: 25.02.2016
Content: fiz057_90.doc 33,5 kB
Refunds: 0
Uploaded: 25.02.2016
Content: fiz057_90.doc 33,5 kB
Product description
90. For a period of time of 107 actinium decays atoms one atom? (Half-life of actinium T1 / 2 = 13.5 years = 4.23 • 108).
Additional information
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)