Web what makes a nucleus stable? Therefore the radioactivity is associated with unstable nucleus:. A nucleus is stable if there are fewer neutrons than protons in the nucleus. Web something has to give to enable the overall state of the nucleus to become more stable. Web nuclear fission, subdivision of a heavy atomic nucleus, such as that of uranium or plutonium, into two fragments of roughly equal mass. Web the nucleus is unstable (not stable), it has the tendency of emitting some kind of radiation, i.e., it is radioactive. There are other aspects that seem arbitrary. When such nuclides are referred to in relation. Of the thousands of nuclides that exist, about 250 are stable. Must have a “good ratio” of protons and neutrons.
When such nuclides are referred to in relation. This ratio is defined in a “band of stability”. Web what makes a nucleus stable? Web something has to give to enable the overall state of the nucleus to become more stable. This range is generally called the band of stability. Web it's basically a matter of thermodynamics. Must have a “good ratio” of protons and neutrons. 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. Of the thousands of nuclides that exist, about 250 are stable. When such nuclides are referred to in relation.
