A sample of a radioactive isotope of an element contains 100 million atoms and is found...
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A sample of a radioactive isotope of an element contains 100 million atoms and is found to have a decay rate of 6 hundred atoms per year. What is the half-life of the isotope? (Give your answer correct to at least two decimal places.) thousand years A sample of a radioactive isotope of an element contains 100 million atoms and is found to have a decay rate of 6 hundred atoms per year. What is the half-life of the isotope? (Give your answer correct to at least two decimal places.) thousand years
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Answer To find the halflife of the radioactive isotope we can use the formula for exponential decay NtN012tTNtN021Tt Where NtNt is the number of atoms ... View the full answer
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