Answer:
If a metal has a density of 7.89 gr/cm³, and a mass of 150 gr, its volume is 19,01 cm³.
Step-by-step explanation:
Density is a measure that relates mass to volume, so it expresses how much mass there can be depending on the volume of an object.
The formula for calculating density is:
ρ = m / V
Where ρ is density, m is mass and V is volume.
Having the value of the density and the mass of the metal, the formula for calculating the volume must be cleared:
- V = m / ρ
- V = 150 gr / 7,89 gr/cm³
- V = 19, 01141 ≈ 19, 01
The metal whose density is 7.89 gr/cm³ and mass is 150 gr. has a volume of 19.01 cm³.