The rubber ina pencil eraser has a density of 1.43 g/cm3 . what is the mass of an eraser with a volume of 13.8 cm3?
The rubber in a pencil eraser has a density of 1.43 g/cm^3 . The mass of an eraser with a volume of 13.2 cm^3 is 18.876 g . Density = Mass/Volume ; 1.43 = Mass/ 13.2 ; Mass = 1.43 * 13.2 ; Mass = 18.876g. [
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Asked 9/5/2019 10:21:41 PM
Updated 3/14/2023 9:19:31 AM
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