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Biology, 03.12.2021 16:20 alexisgoss8091

After 20.0 days, an organism with 120 parent isotopes decays down to 1 half-life. How many isotopes are left after 1 half-life?

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After 20.0 days, an organism with 120 parent isotopes decays down to 1 half-life. How many isotopes...

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