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How many half-lives are required to change 230.4 g of a sample of a radioactive isotope to 1.8 g over approximately 21 d

Posted: Thu Dec 02, 2021 7:23 am
by answerhappygod
How Many Half Lives Are Required To Change 230 4 G Of A Sample Of A Radioactive Isotope To 1 8 G Over Approximately 21 D 1
How Many Half Lives Are Required To Change 230 4 G Of A Sample Of A Radioactive Isotope To 1 8 G Over Approximately 21 D 1 (22.38 KiB) Viewed 71 times
How many half-lives are required to change 230.4 g of a sample of a radioactive isotope to 1.8 g over approximately 21 days? half-lives. What is the approximate half-life of this isotope? days