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What is the half-life

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Reference no: EM131183524

A sterling silver bracelet, which is 92.5% silver by mass, has a volume of 25.6 cm3 and a density of 10.2 g/cm3.

Part A What is the mass, in kilograms, of the bracelet?

Part B Determine the number of protons and neutrons in the following isotope of silver:

107/47Ag

Part C Determine the number of protons and neutrons in the following isotope of silver:

109/47 Ag

Part E Ag-112 decays by beta emission. Write the balanced nuclear equation for the decay of Ag-112.

Part F A 64.0-μCi sample of Ag-112 decays to 8.00 μCi in 9.3 h. What is the half-life of Ag-112?

Reference no: EM131183524

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