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Chemistry, 26.09.2019 23:00, izeahzapata1
Thallium-207 decays exponentially with a half life of 4.5 minutes. if the initial amount of the isotope was 28 grams, how many grams of the isotope will remain after 7 minutes?
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Thallium-207 decays exponentially with a half life of 4.5 minutes. if the initial amount of the isot...
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