Two Natural Isotopes Exist for Silver

question 45

Multiple Choice

Two natural isotopes exist for silver.51.83% of the atoms have a mass of 106.90509 u,and the remaining fraction has a mass of 108.9047 u.Calculate the atomic mass of silver.

• A)52.46 u
• B)55.41 u
• C)106.90509 u
• D)107.87 u
• E)108.9047 u

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