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What percentage of carbon-14 remains in a sample

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Carbon dating may be used to date (once living) materials that are between 100 and 40,000 years old. The half-life of the first-order decay of carbon-14 is 5730 years. What percentage of carbon-14 remains in a sample after 1.99 x 10^4 years?

Reference no: EM132363007

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