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ES Ch. 9

QuestionAnswer
Natural seeps 47%
Transport Oil 12%
Ocean Oil Drilling 3%
When a fast-moving neutron hits a nonfissionable uranium-238 (U-238) nucleus and is absorbed, an atom of fissionable plutonium-239 (Pu-239) is produced.
Remember that U-235 is a nuclear fuel and U-238 is not. Thus, a breeder reactor converts a nonfuel (U-238) into a fuel (Pu-239)
a mate- rial containing 70 to 90 percent uranium oxide yellow-cake
Created by: P30NN
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