Concept explainers
INTERPRETATION: The sequence of nuclei for transformation from
Concept introduction: In the radioactive decay process the unstable isotopes loses their energy by emitting radiation in order to attain stable species. It is converted in to stable isotopes by emitting positron
Isotopes: The two elements with same atomic number but with different mass number are considered as isotopes of each other.
The radioactive decay series for thorium is as follows,
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Chemistry & Chemical Reactivity
- The following nuclei do not lie in the band of stability. How would they be expected to decay? Explain your answer.. (a) P1534 (b) U92239 (c) C2038a (d) H13 (e) P94245uarrow_forwardPlutonium was detected in trace amounts in natural uranium deposits by Glenn Seaborg and his associates in 1941. They proposed that the source of this 239Pu was the capture of neutrons by 238U nuclei. Why is this plutonium not likely to have been trapped at the time the solar system formed 4.7109 years ago?arrow_forwardWhich of the various particles ( particles, particles, and so on) that may be produced in a nuclear reaction are actually nuclei?arrow_forward
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