The density of the substance can be used to estimate the mass or the volume of the substance. The mass of 72 cm³ volume of silver with a density of 10.5 g/cm³ will be 756 g.
The mass of the substance is said to be directly proportional to the density of the substance. It is given as D ∝ m.
The mass of the substance can be given by multiplying the density of the object with the volume. The formula for mass is given as,
Mass = Density × volume
Given,
Density (D) = 10.5 g/cm³
Volume of silver (V) = 72 cm³
Substituting values of density and volume above,
Mass = Density × Volume
= 10.5 g/cm³ × 72 cm³
= 756 gm
Therefore, 756 grams is the mass of 72 cm³ volume of silver with a density of 10.5 g/cm³.
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