Upon irradiating californium with neutrons, a scientist discovered a new nuclidehaving massscientist discovered a new nuclide having mass number of 250 and a half-life of 0.50hr. Three hours after the irradiation the observated radioactivity due to the nuclide was10 dis//min. How many atoms of the nuclide were pereparedinitially?

Upon irradiating californium with neutrons, a scientist discovered a n

1.	Upon irradiating californium with neutrons, a scientist discovered a new nuclidehaving massscientist discovered a new nuclide having mass number of 250 and a half-life of 0.50hr. Three hours after the irradiation the observated radioactivity due to the nuclide was10 dis//min. How many atoms of the nuclide were pereparedinitially?
Answer» ANSWER :`2.766xx10^(4)` ATOMS