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AP Chemistry
1.2 Mass Spectra of Elements
IntermediateMCQGraphicalMathematical17.4k
Mass spectrum of a pure sample of an unknown element.
Mass spectrum of a pure sample of an unknown element.
A student analyzes a pure sample of an unknown element using a mass spectrometer. The resulting mass spectrum is shown below.

Based on the mass spectrum, what is the average atomic mass of the element?

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