Question

explain the concept of volume and density? ​

Answer 1

Answer:

The volume of a substance is related to the quantity of the substance present at a defined temperature and pressure. ... Density indicates how much of a substance occupies a specific volume at a defined temperature and pressure.

Explanation:

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Answer 2

Answer:

Volume is the quantity of three-dimensional space enclosed by a closed surface, for example, the space that a substance or shape occupies or contains

Density is a measure of mass per volume. The average density of an object equals its total mass divided by its total volume. An object made from a comparatively dense material (such as iron) will have less volume than an object of equal mass made from some less dense substance (such as water).