Question

What is relative density? Write it's units.

Answer 1

Answer:

relative density is = density of the object/density of water.

it has no units

Answer 2

Answer:

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Explanation:

Relative density is the ratio of density (mass of unit volume) of a substance to a density of a given reference material. And it's unit is1000kg/m3.

Relative density is the ratio of density of a substance to the density of water at 40 C . Since the units for both the numerator and denominator are same, they cancel each other. Thus relative density has no units.