suezlewis suezlewis

02-10-2021
Chemistry

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a spherical metal object with a mass of 13/0g has a diameter of 1.3cm calculate the density of the metal

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josephine71 josephine71

02-10-2021

11.31g/cm3

Explanation:

since density= mass/volume

mass=13

volume of a sphere=4/3πr3

=4/3*3.14*(0.65)^3

=1.149

therefore it becomes,13/1.149

=11.31g/cm

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