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Mathematics, 30.06.2017 22:20 averylorenhoffman

Sodium-24 has an hourly decay rate of about 5%. how many grams of a 900 g sample will remain after 90 hours? round the answer to two decimal places.
7.03 g
7.50 g
8.90 g
28.13 g

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Answers: 2

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Sodium-24 has an hourly decay rate of about 5%. how many grams of a 900 g sample will remain after 9...
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