Question

uestions
1. The mass per unit volume of a
substance is called density.​

Answer 1

Answer:

Density, also called as volumetric mass density, often represented by a Greek symbol ρ, is a measure of physical quantity that represents the quantity of mass per unit volume of a substance. It's one of the most fundamental analysis for many applications, mathematically termed as mass divided by volume.

Explanation:

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Answer 2

Answer:

true

Explanation:

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