G Girl New member Dec 4, 2009 #2 Polonium-214 has a relatively short half-life of 164s. How many seconds would it take for 8.0g of this isotope to decay to 0.25g?
Polonium-214 has a relatively short half-life of 164s. How many seconds would it take for 8.0g of this isotope to decay to 0.25g?
