natural uranium
noun1
Uranium composed of the same ratio of isotopes as found in nature: 0.7% uranium-235, 99.3% uranium-238, and trace quantities of uranium-234.
noun
Uranium composed of the same ratio of isotopes as found in nature: 0.7% uranium-235, 99.3% uranium-238, and trace quantities of uranium-234.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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