SAT, 07.01.2022 15:30 sssavannahh

What is the half-life of sodium-25 if 1. 00 gram of a 16. 00-gram sample of sodium-25 remains unchanged after 237 seconds?.

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What is the half-life of sodium-25 if 1. 00 gram of a 16. 00-gram sample of sodium-25 remains unchan...