Arrange the following building materials in the increasing order of density of materials. Granite, Steel, River sand, Water

Arrange the following building materials in the increasing order of density of materials. Granite, Steel, River sand, Water

Right Answer is:

Water, River sand, Granite, Steel

SOLUTION

Density of water = 9.81 kN/m3 or 1000 kg/m3 (SG = 1)

Density of steel = 7850 kg/m3 (SG = 7.85)

Density of sand = Approx. 18 kN/m3 (SG = 1.84)

Density of granite, SG = 2.7

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