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Upon analysis of a sample of thorium from a nuclear power plant, a researcher finds two isotopes: thorium-231 and thorium-234. The heavier of the two isotopes is more abundant, comprising three-fourths of the sample. Based on this information, can you conclude that this sample is typical of naturally occurring thorium?
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Upon analysis of a sample of thorium from a nuclear power plant, a researcher finds two isotopes: th...
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