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Study with Quizlet and memorize flashcards containing terms like What does the nuclear stability curve show?, What is the ratio in the blue band?, What are isotopes if they lie off the blue band? and more.
The nuclear stability curve depicts the binding energy per nucleon as a function of the mass number (A) of atomic nuclei. The curve shows that nuclei with intermediate mass numbers, around A = 56 for iron, have the highest binding energy per nucleon, indicating the greatest stability.
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.
Nuclear Stability — Definition & Overview A stable nucleus will not spontaneously decay. Nuclear stability depends on the composition of the nucleus and its attractive and repulsive forces.
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.
Study with Quizlet and memorize flashcards containing terms like When will an unstable isotope undergo alpha decay and why, Describe what type of decay isotopes with a higher number of neutrons than proton do and explain the effect of the decay, Describe what type of decay isotopes with a higher number of protons than neutrons do and explain ...
