The current listed price of zinc is $2.58 x 10^3 per ton. Assuming that each "silver"...

The current listed price of zinc is $2.58 x 10^3 per ton. Assuming that each "silver" penny (1943-44) was made of pure zinc had a volume of 0.360cm^3 determine the metal value of one roll (50 "silver" pennies.) Given the density of Zn is 7.14g/ml, 1 ton = 2000 lbs and 1 lb = 453.6 g

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queen_honey_blossom answered 1 year ago

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