The density of the solid block is 3.79 * 10⁻³ g/cm³.
The density of a substance is defined as the ratio of mass and volume of a substance.
Density measure how close together the particles of a given mass of a substance is. Substances with high density have greater masses compared to the volume of those substances whereas substances with low densities have greater volume compared to their masses.
The volume of the solid block = 78 * 55 * 35 = 150150 cm³
mass of solid block = 569 g
Density of the solid block = 569 g/150150 cm³
Density of the solid block = 3.79 * 10⁻³ g/cm³
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