asmshadow05 asmshadow05
  • 06-11-2020
  • Chemistry
contestada

If the half-life of Uranium-235 is 176000 years and 12.5 g of Uranium-235 remain after 704000 years, how much of the radioactive isotope was in the original sample.

Respuesta :

arkangelic arkangelic
  • 06-11-2020
There should be about 200 g in the original sample
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