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Chemistry, 26.03.2020 01:11 yogiiiii7131

OS-182 has a half-life of 3.6 days. If a sample started at 175 grams, how much would be led after 18 days?

A. 35.0 grams
B. 2.70 grams
C. 110.2 grams
D. 5.47 grams

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