(Solved): Experiment 3: Isotope and Mass Spectrometry In this experiment, a set of mass spectrum of elements ...

Experiment 3: Isotope and Mass Spectrometry In this experiment, a set of mass spectrum of elements and compounds were used to find the fractional abundance of isotopes of an elements, and the average atomic mass of the elements. Answer these questions based on the experiment. Given the mass spectrum of element zinc $$\left(Z_n\right)$$ has the following data, what are the fractional abundances of each isotopes? a) Fill in the table for the values of "Fractional Abundance" (in 4 decimal places) and "Mass Contribution" (in 3 decimal places). b) What is the average atomic weight fin amu) of the element zinc base on the experiment? (Answer to 3 decimal places)