Madrigal9783 Madrigal9783
  • 17-04-2019
  • Chemistry
contestada

The half-life of radon-222 is 3.824 days. After what time will one-fourth of a given amount of radon-222 remain?

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alexander9834 alexander9834
  • 17-04-2019

I think it is 3.232 because my teacher told me

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