Chemistry, 18.09.2019 20:30, panda6775

The isotope 208tl undergoes î² decay with a half-life of 3.1 min.
(a) what isotope is produced by the decay?
(b) how long will it take for 99.0% of a sample of pure 208tl to decay?
(c) what percentage of a sample of pure 208tl remains un-decayed after 1.0 h?

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The isotope 208tl undergoes î² decay with a half-life of 3.1 min.
(a) what isotope is produced...