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Strontium-90 (90 Sr) is a radioactive isotope of strontium produced by nuclear fission, with a half-life of 28.8 years. It undergoes β − decay into yttrium-90, with a decay energy of 0.546 MeV.
Estroncio-90 es un isótopo de estroncio radiactivo producido por fisión nuclear, con un periodo de semidesintegración de 28,8 años. Sufre β - decaimiento en itrio-90, con una decaimiento de energía de 0.546 MeV. [2]
Strontium 90 fue un grupo de Rock liderado por el bajista, cantautor y productor Mike Howlett y conformado en 1977.
Learn about strontium-90, a radioactive isotope of strontium that emits beta rays and has a half life of 28.8 years. Find out how it is produced, how it affects human health and the environment, and how it is used in medicine and industry.
Strontium-90 is a radioactive isotope produced in nuclear fission and fallout. It decays by beta emission and can cause bone and tooth damage. See its mass, half-life, decay mode, isotones and isobars.
5 de feb. de 2024 · Strontium-90 (Sr-90) is a radioactive form of strontium that is produced by nuclear fission and found in the environment from nuclear testing and accidents. Sr-90 can cause bone cancers and is ingested through food and water.
17 de abr. de 2024 · Strontium-90 properties. Half-life: 29.1 years. Mode of decay: Beta radiation. Chemical properties: Chemically reactive; can create halide, oxide, and sulfide compounds. Appearance: In its pure form, Sr-90 is a soft, shiny silver metal, but it quickly changes to yellow when exposed to air.
