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Chemistry, 23.09.2021 08:00 PrisonKing3749
Technetium-99 is used for brain scans. The isotope has a half-life of six hours. A laboratory needs 200 g for an experiment. If shipment takes 72 hours, how much Technetium-99 should be prepared so that the appropriate amount remains after shipping?
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Technetium-99 is used for brain scans. The isotope has a half-life of six hours. A laboratory needs...
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