jTracey7254 jTracey7254
  • 15-07-2017
  • Chemistry
contestada

A radioactive sample contains 1.55 g of an isotope with a halflife of 3.8 days. what mass of the isotope remains after 5.5 days?

Respuesta :

mebyerley mebyerley
  • 15-07-2017
0.56836900792905g

hope i helped
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