Question

Equal volumes of different substances have ___________ masses.

Answer 1

1. The space occupied by a substance is called its volume.
2. The quantity of matter contained in a body is called the mass of the body.
3. We know that, $\mathrm{Density}\mathrm{of}\mathrm{a}\mathrm{substance}=\frac{\mathrm{Mass}\mathrm{of}\mathrm{the}\mathrm{substance}}{\mathrm{Volume}\mathrm{of}\mathrm{the}\mathrm{substance}}$
4. This suggests that, depending on the density, different substances have different masses for equal volumes.

Thus, equal volumes of different substances have different masses.