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Chery Chery
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7 years ago
A test tube of an isotope having a decay constant of 0.765 ×     contains 3.0 ×   nuclei of this isotope.
(a) What is the half-life of this isotope?
(b) What is the initial activity (in Bq) of the isotope?
(c) What is the activity of the isotope after 12 days?
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College Physics

College Physics


Edition: 1st
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noreyaganoreyaga
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Chery Author
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#2
7 years ago
Thanks a million
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