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Nuclear stability refers to the stability of a nucleus of an atom. A stable nucleus does not decay spontaneously. Radioactive elements contain unstable nuclei and decay spontaneously emitting various radiations.
Nuclear Stability is a concept that helps to identify the stability of an isotope. To identify the stability of an isotope, it is needed to find the ratio of neutrons to protons. To determine the stability of an isotope, you can use the ratio neutron/proton (N/Z).
29 Ιουλ 2023 · All the stable nuclei lie within a definite area called the zone of stability. For low atomic numbers most stable nuclei have a neutron/proton ratio which is very close to 1. As the atomic number increases, the zone of stability corresponds to a gradually increasing neutron/proton ratio.
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26 Σεπ 2024 · Nuclear Stability. A nucleus is stable if it cannot be transformed into another configuration without adding energy from the outside. Of the thousands of nuclides that exist, about 250 are stable. A plot of the number of neutrons versus the number of protons for stable nuclei reveals that the stable isotopes fall into a narrow band.
Definition. Nuclear stability refers to the ability of an atomic nucleus to maintain its structure over time without undergoing radioactive decay. A stable nucleus has a balanced ratio of protons and neutrons, which minimizes the forces that could lead to instability.
