Question

Density is a measure of

the amount of weight in an object

the mass per volume of an object

the size of an object

the hardness of an object

Answer 1

Density is measured by "the mass per volume of an object" or option B. Mass is measured by the amount of weight in a object. (option A) The amount of weight is measured by the size of the object, (option C) and the size of the object is often measured by the hardness of an object. (option D)

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