Physics, 18.02.2020 04:52, bigboy43

Radioactive gold-198 is used in the diagnosis of liver problems. 198Au decays in a first-order process, emitting a β particle (electron). The half-life of this isotope is 2.7 days. You begin with a 5.6-mg sample of the isotope. Calculate how much gold-198 remains after 3.0 days.

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Radioactive gold-198 is used in the diagnosis of liver problems. 198Au decays in a first-order proce...