Which formula represents the relationship between density, mass, and volume?

The formula that accurately represents the relationship between density, mass, and volume is D = m/v. This formula states that density (D) is equal to mass (m) divided by volume (v).

Density is a measure of how much mass is contained in a given volume of a substance. It reflects how tightly packed the particles are in a material. When you divide the mass of a substance by its volume, you obtain the density, which is often expressed in units like grams per cubic centimeter (g/cm³) or kilograms per cubic meter (kg/m³).

Understanding this relationship is crucial in various scientific fields, including physics, chemistry, and engineering, as it helps in identifying materials and predicting how they will behave under different conditions. The incorrect options do not accurately express the relationship between these three variables in a scientifically valid manner, hence reinforcing the validity of the correct formula.