mouricelushinga316
mouricelushinga316 mouricelushinga316
  • 03-12-2020
  • Medicine
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A radioactive isotope has half life of 10dsys. what is the time required for the activity of the isotope to fall to a 16th of it's original value?​

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youngmoney69
youngmoney69 youngmoney69
  • 03-12-2020
5 days for it to fall
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10x + 7y = –8 7x + 7y = –14
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