Question

what is meant by density ​

Answer 1

The ratio of mass and volume.....

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Answer 2

Explanation:

Weight (mass) per unit of volume used as a measure of the compactness of a substance. It is commonly expressed as kilograms per cubic meter (kg/m3) or pounds per cubic foot (lb/ft3), although kilograms per liter (kg/l) and pounds per gallon (lb/gallon) are also sometimes used.

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