16) Tritium is an isotope of Hydrogen that's formed when Deuterium absorbs a neutron. What's the Mass Defect of this iso

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16 Tritium Is An Isotope Of Hydrogen That S Formed When Deuterium Absorbs A Neutron What S The Mass Defect Of This Iso 1 (78.1 KiB) Viewed 26 times

16) Tritium is an isotope of Hydrogen that's formed when Deuterium absorbs a neutron. What's the Mass Defect of this isotope? A) 0.006718amu B) 0.012231 amu C) 0.003392amu D) 0.00098 Samu when Deuterium captures a neutron. What would be the energy released by this? DeTritium is an isotope of Hydrogen that has two neutrons. It can be formed A) 1.003 x 10-12, B) 0.006718) C) 1.115 x 10"D) 3.345 x 1021; 18. At the hospital they make you drink 16ug of a radioactive tracer. If the stuff has a half-life of 6.0hrs, how much will remain in your body a day (24hrs) later? Assume you didn't go to the bathroom in this time which is probably why you were in the hospital in the first place... Α) 8μg B) 4ug C) 2ug D) lug 19) Cesium 137 is used in nuclear gauges to measure the density of construction materials. If a particular nuke gauge contains 15mg of this isotope, how much would remain after 10 years? Cs 137 has a decay constant of 0.023/year. A) 14.9mg B) 11.9mg C) 7.5mg D) 0.23mg 20) Thallium 201 is a gamma emitter with a decay constant of 0.1155/hr. It is often used in nuclear medicine to look at your something or other. Suppose you get injected with 22ug. How long would it take for it to decay away to 0.22ug? A) 2.Ohrs B) 7.5hrs C) 40hrs D) 128hrs