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Chemistry, 22.06.2020 00:57 lyssssasantiago6303
A pre-1955 quarter is found to be 85% by mass pure silver: a. What is the mass of silver in grams based on your quarter mass? b. Silver is currently valued at $0.49 per gram, what is the value of the silver in the quarter? 2. A 1-lb jar of peanut butter is found to have a volume of 436.6 cm3. What is the density of peanut butter? Would you expect peanut butter to float or sink in water?
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A pre-1955 quarter is found to be 85% by mass pure silver: a. What is the mass of silver in grams ba...
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