Answer to Question #103399 in General Chemistry for Zahraa

Question #103399
Modern pennies are made of 97.5% zinc. These pennies have a mass of 2.50g and a volume equal to 0.40cm^3.

use dimensional analysis to calculate the mass of zinc in a penny.
1
Expert's answer
2020-02-20T07:44:57-0500

2.44 g


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