A nuclide is a distinct species of atomic nucleus characterized by the number of protons and neutrons it contains. The terms 'isotope' and 'radioisotope' are often used in reference to nuclides, as they highlight the variation in nuclear structure and stability. Nuclides can be stable or unstable, depending on their decay properties and half-lives.
Nuclide meaning with examples
- In nuclear chemistry, a nuclide is often depicted in a nuclide chart, which illustrates various isotopes of elements. This chart helps scientists quickly identify the relationship and stability of different nuclides, aiding in studies of nuclear reactions and radioactive decay processes.
- The radioactive nuclide radon-222 has a short half-life, making it a significant concern in indoor air quality studies. As a decay product of uranium, it poses risks due to its ability to accumulate in confined spaces, potentially leading to health issues such as lung cancer.
- In medical applications, certain nuclides are utilized for diagnosis and treatment. For example, Technetium-99m is a commonly used nuclide in nuclear medicine, particularly in imaging studies, as it emits gamma rays that enable detailed visualization of internal organs and tissue.
- The stability of earth's nuclides is fundamental to understanding various geological and astronomical processes. For instance, isotopes of carbon are used in radiocarbon dating to determine the age of ancient artifacts and fossils, providing invaluable insights into historical timelines.
Nuclide Synonyms
atomic species core particle elemental isotope isotope isotopic variant neutron number variant nuclear configuration nuclear element nuclear isomer nuclear isotope nuclear species nuclear variant nucleus variant proton number variant quantum particle radioactive isotope radionuclide stable nuclide unstable nuclideNuclide Antonyms
consistent nuclide constant element fixed atomic structure frozen nucleus known isotope neutral species no decay variant nodal element non-nuclide non-radioactive isotope permanent species resolved element stable atomic species stable element stable isotope standard element static atom unchanging particle unchanging species unchanging variantNuclide Crossword Answers
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