sharonbland5981 sharonbland5981

15-01-2024
Chemistry

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A sample of wood from an archaeological excavation is dated by using a mass spectrometer to measure the fraction of ¹⁴C atoms. Suppose 150 atoms of ¹⁴C are found for every 1.5×10¹⁵ atoms of ¹²C in the sample. What is the wood's age?

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