Mathematics, 20.07.2019 07:30 drivinghydra

Techechtium-99m has a half-life of 6 hours. if 1000mg is in use, in how many hours will 62.5mg remain?

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Techechtium-99m has a half-life of 6 hours. if 1000mg is in use, in how many hours will 62.5mg remai...