Silver possesses two stable isotopes: 107Ag (106.90 u) and 109Ag (108.90 u). If the average atomic mass of Ag is 107.87 u, what is the percent abundance of 107Ag?
A) 48.5%
B) 50.0%
C) 51.5%
D) 46.3%
E) 53.8%

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The Answer of Silver possesses two stable isotopes: 107Ag (106.90 u) and 109Ag (108.90 u). If the average atomic mass of Ag is 107.87 u, what is the percent abundance of 107Ag?
A) 48.5%
B) 50.0%
C) 51.5%
D) 46.3%
E) 53.8%

Silver Possesses Two Stable Isotopes: 107Ag (106