Question

Density is a measure of what?

How much mass is in a substance
How much volume is in a substance
How much mass per unit of volume is in a substance

Answer 1

depend on your choice like mass counted in electronic balance and volume thing is counted in liquid chemicals or water or mixture

Step-by-step explanation:

Answer 2

The correct answer is:How much mass per unit of volume is in a substance

Step-by-step explanation:

Density is defined as the ratio of mass of the substance to the unit volume occupied of the substance .

Mathematically written as:

`Density=(Mass)/(Volume)`

It can be also defined mass of substance present in the unit volume of the substance.