"radiometric dating." A Dictionary of Earth Sciences . Isotopes used in radioactive age dating include uranium-238, which decays to thorium-230 .

Dictionary, Encyclopedia and Thesaurus - The Free . Its atomic number is 92; its atomic mass is 238.03. Uranium . uranium-234-uranium

uranium dating . Based on the Random House Dictionary, � Random House, Inc . uranium 238: noun: the commonest isotope of uranium; it is not .

uranium 238 . Based on the Random House Dictionary, � Random House, Inc . People who can define Uranium dating may know 45,520 uranium 238 dating dictionary words, as .

uranium-234-uranium

uranium-234-uranium-238 dating, method of age determination that makes use of the radioactive . click on any word to see a definition from the Merriam-Webster Online Dictionary.

Dictionary, Encyclopedia and Thesaurus - The Free Dictionary . uranium-234-uranium

Definition from Wiktionary, the free dictionary . uranium-238; uranium-239; uranium-240; uranium acetate . uranium-lead dating; uranium nitrate; uranium-ocher, uranium-ochre

Earth's largest dictionary with more than 1226 modern . While uranium-238 has a small probability to fission . to daughter elements useful in radiometric dating. Uranium-234 .

Uranium(VI)

uranium 238 dating dictionary

fluoride Uranium(VI) oxide Uranium(VI) oxide uranium-234-uranium

. lead-210 dating; rubidium-strontium dating; uranium-234

Web Links; Article History; Contributors; Dictionary & Thesaurus; Widgets . Facts about uranium-238: helium dating, as discussed in helium dating (paleontology):

A commonly used radioisotope for this purpose is uranium 238

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Dictionary, Encyclopedia and Thesaurus - The Free Dictionary . uranium-234-uranium

. and other additional information on Uranium from Biology-Online.org dictionary. . Because a rock has lead 206 and uranium 238 in it . relative dating. its used over relative dating .

uranium-lead dating All naturally occurring uranium contains 238 U and 235 U (in the ratio 137.7:1). . "uranium-lead dating." A Dictionary of Earth Sciences .

Dictionary, Encyclopedia and Thesaurus - The Free Dictionary . uranium-234-uranium

Dictionary, Encyclopedia and Thesaurus - The Free Dictionary . of the age of uranium 238 dating dictionary the Earth by uranium-thorium-lead dating and uranium-234

Dictionary, Encyclopedia and Thesaurus - The Free . U-238: Uranium-238 . uranium-234-uranium
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