Question

define density of a substance.state the unit of density in S.I and C.G.S system​

Answer 1

Answer:

The density of a substance is defined as its mass per unit volume

Mathematically, we can write,

$density = \frac{mass}{volume}$

S.I. unit = kg/m3 (kilogram per cubic meter)

C.G.S. unit = g/cm3 (gram per cubic centimeter)

Explanation:

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