Question

solve numericals on density, mass and volume​

Answer 1

Answer:

Density is mass divided by volume, so that the density is 45 g divided by 15cm3, which is 3.0 g/cm3.

Density is mass divided by volume, so that the density is 60 g divided by 30cm3, which is 2.0 g/cm3.

In this case, you are asked for a mass, not the density.

Answer 2

Answer:

The Density Calculator uses the formula p=m/V, or density (p) is equal to mass (m) divided by volume (V). The calculator can use any two of the values to calculate the third. Density is defined as mass per unit volume.