Two mixed cylinders have exactly the same volume. Cylinder A has a higher fraction of Al than cylinder B. Is the mass of cylinder A greater than, less than, or equal to the mass of cylinder B?

Cylinder A has a higher fraction of Al (Aluminum) than cylinder B. The mass of cylinder A will be greater than cylinder B because the density of Al which cylinder A contains higher fraction of compare to cylinder B is denser than air with Al having about 2,710 kg / m³ density and air having 1.225 kg / m³