Chemistry, 24.12.2019 03:31 jngonzo1226
Sodium-25 was to be used in an experiment but it took 3.0 minutes to get the sodium from the reactor to the laboratory if 5.0 mg of sodium-25 was removed from the reactor how many mg of sodium-25 were placed in the reaction vessel 3.0 minutes later if the half-life of sodium-25 is 60 seconds
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Sodium-25 was to be used in an experiment but it took 3.0 minutes to get the sodium from the reactor...
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