Question

Which property is expressed in g/cm3? A. density B. mass C. volume D. buoyancy

Answer 1

Density.

It's a measure of mass per unit volume (density measures how much "stuff" there is in a particular space).

Answer 2

A. Density

Step-by-step explanation:

Density of a uniform substance its defined by the mass of the substance and the volumen.

So ρ= m/v.

The most commun measures are (kg/cm³) in the SI system. And in the cgs system the units are (g/cm³).

For example the aluminum and the gold those minerals has an important deference between them. The aluminum occupied more than seven times the sapce of the gold. The reason its because the atomics levels and nuclear, and a simple way to measure this diference its density.