Question

Explain the theory of Density ​

Answer 1

Answer:

All matter has mass and volume. The mass of a unit volume of a substance is called its density. If D is the density of a body of mass M and volume V, then. In S.I units density is expressed in kg m -3.

Explanation:

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Answer 2

Answer:

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Here is your Answer below

Explanation:

The Theory. All matter has mass and volume. ... The mass of a unit volume of a substance is called its density. If D is the density of a body of mass M and volume V, then. In S.I units density is expressed in kg m -3

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