Question

7) The si unit of density of a substance
is​

Answer 1

Answer:

the si unit of density of substance is

kilogram per cubic meter.

Answer 2

Answer:

The S.I unit of density of a substance is kg/m³ (or) kg(m⁻³)

Explanation:

The formula of density is mass/volume

⇒ d = m/v

S.I unit of mass = kilogram = (kg)

S.I unit of volume = (meter)³ = (m³)

So,

the S.I unit of density = (Kilogram)/(meter)³ = (kg)/(m³) = kg(m⁻³)

∴ The S.I unit of density of a substance is kg/m³.

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