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if a 46 gram sample of a radioisotope, lead - 189 has a half life...
Chemistry, 18.11.2019 12:31 ysabel0420
Iwill give brainliest
if a 46 gram sample of a radioisotope, lead - 189 has a half life of 20 days then how many grams of the sample will remain after 60 days?
Answers: 1
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