Chemistry, 16.12.2021 18:40, als102

After 1.374 seconds, 7.50 grams of an original 60 gram sample remain. 3 points What is the half-life of the sample? 0.916 s , 0.458 s , 15.0 s , 0.246 s

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After 1.374 seconds, 7.50 grams of an original 60 gram sample remain. 3 points What is the half-li...