Question

define density what is SI unit of density​

Answer 1

Answer:

Density of a substance is defined as the mass of the substance per unit volume

Density = mass/volume

Unit of Density = Unit of mass/ Unit of volume

SI unit of Density = km/m^ 3

CGS unit of Density = g/ml (As cm^3 = ml)

Density is the characteristics property of a substance

Density of a substance determines how densely of the molecules of the substance are packed in a given volume

Answer 2

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Density, mass of a unit volume of a material substance. The formula for density is d = M/V, where d is density, M is mass, and V is volume. Density is commonly expressed in units of grams per cubic centimetre.