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УРАН-235
- английское имяURANIUM-235
- CAS №15117-96-1
- CBNumberCB41436015
- ФормулаU
- мольный вес235.00191
- файл Mol15117-96-1.mol
УРАН-235 химические свойства, назначение, производство
Определение
The readily fissionable isotope of uranium used to enrich natural uranium in nuclear fuels. It is present in uranium only to the extent of 0.7% and can be separated from it by any of several methods: the gaseous diffusion process using uranium hexafluoride, the gas centrifuge process, and the electromagnetic separation method. Its half-life is 7.13 × 10(8)years. It was the energy source used in the original atomic bomb. Its critical mass is about 33 lb. See fission; uranium.