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Biology, 30.03.2020 08:49 stephanieb75

Sodium-24 has a half-life of 15 hours. How much sodium-24 will remain in an 18.0 g sample after 60 hours? NEED ANSWER ASAP

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Sodium-24 has a half-life of 15 hours. How much sodium-24 will remain in an 18.0 g sample after 60 h...
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