Nytearah Nytearah
  • 09-11-2017
  • Chemistry
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The half-life of radium-226 is 1600 years. How many grams of a 0.25 g sample will remain after 4800 years?

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EmiLy4444
EmiLy4444 EmiLy4444
  • 15-11-2017
The half-life of radium-226 is 1600 years. How many grams of a 0.25 g sample will remain after 4800 years?

this would be 0.03125 gram
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