Problem: Silver has an atomic mass of 107.868 amu and only two naturally-occurring isotopes. The Ag-109 isotope (108.905 amu) has a natural abundance of 48.16%. What is the mass (in amu) of the other isotope? Express your final answer using 6 significant figures. A. 106.911 amu B. 106.908 amu C. 106.903 amu D. 106.905 amu E. 106.899 amu

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Silver has an atomic mass of 107.868 amu and only two naturally-occurring isotopes. The Ag-109 isotope (108.905 amu) has a natural abundance of 48.16%. What is the mass (in amu) of the other isotope? Express your final answer using 6 significant figures.

A. 106.911 amu

B. 106.908 amu

C. 106.903 amu

D. 106.905 amu

E. 106.899 amu

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