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Two small silver spheres, each with a mass of 8.00 g, are separated by 100 cm. Calculate the fraction of the electrons in one sphere that must be transferred to the other to produce an attractive force of 2.00 104 N (about 2 tons) between the spheres. (According to the periodic table of the elements, silver has an atomic number of 47 and a molecular weight of 107.87 g/mol.)

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