What is the formula for density?

The formula for density is defined as mass divided by volume. Density is a measure of how much mass is contained in a given volume of a substance and is typically expressed in grams per cubic centimeter (g/cm³) or kilograms per cubic meter (kg/m³). This relationship indicates that for a given volume, the amount of mass contained determines the density of the substance.

Understanding this formula is critical in various applications across different fields, including chemistry and biology, as density plays a key role in identifying substances, understanding their properties, and predicting how they will behave in different situations. For example, a substance with a higher density will sink in a fluid with a lower density, which is an important principle in laboratory experiments and processes.