Question

Relation between weight fraction and volume fraction

Answer 1

Mass, weight and volume are mathematical and scientific quantities used to describe objects in space. Often, the aforementioned terms -- especially mass and weight -- are used interchangeably to mean the same thing, though they mean very different things. That they are different, however, doesn't mean they aren't directly related. In fact, if you know one of the above two values of an object, you can then calculate the third value using mathematical equations.