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The half-life of a radioactive isotope is the time it takes for a quantity of the isotope to be reduced to half its initial mass. starting with 145 grams of a radioactive isotope, how much will be left
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The half-life of a radioactive isotope is the time it takes for a quantity of the isotope to be reduced to half its initial mass. starting with 145 grams of a radioactive isotope, how much will be left after 5 half-lives?

User Prolativ
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Answer:0.0464 grams

Step-by-step explanation:145/ 5^5 =

0.0464 grams

User Alex KeySmith
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