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Chemistry, 17.12.2021 05:10 anggar20

The radioactive isotope 19O, prepared by neutron irradiation of 19F, has a half life of 29 s. What percentage of a freshly prepared sample of 19O remains after 2.00 min

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The radioactive isotope 19O, prepared by neutron irradiation of 19F, has a half life of 29 s. What p...

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