This range is generally called the band of stability. Of the thousands of nuclides that exist, about 250 are stable. There are other aspects that seem arbitrary. Therefore the radioactivity is associated with unstable nucleus:. Web something has to give to enable the overall state of the nucleus to become more stable. When such nuclides are referred to in relation. Now, we know that the most. Web a nucleus will be stable if the neutron proton ratio is less than 1.5 but greater than 1. Web a nucleus is stable if all of the electrons are in the lowest energy levels. Web although most of the known elements have at least one isotope whose atomic nucleus is stable indefinitely, all elements have isotopes that are unstable and.
Web although most of the known elements have at least one isotope whose atomic nucleus is stable indefinitely, all elements have isotopes that are unstable and. Web stable nuclides are nuclides that are not radioactive and so (unlike radionuclides) do not spontaneously undergo radioactive decay. Web what makes a nucleus stable? There are other aspects that seem arbitrary. In the case of radioactive decay, instability occurs when there is an. Every atom seeks to be as stable as possible. When such nuclides are referred to in relation. Web it's basically a matter of thermodynamics. Therefore the radioactivity is associated with unstable nucleus:. Web although most of the known elements have at least one isotope whose atomic nucleus is stable indefinitely, all elements have isotopes that are unstable and. Now, we know that the most.
