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density, mass of a unit volume of a material substance. The formula for density is d = M / V, where d is density, M is mass, and V is volume. Density is commonly expressed in units of grams per cubic centimetre.
By definition, density is mass per unit volume. In other words, it is the amount of matter packed into a space. The symbol most commonly used for density is ρ (the lower case Greek letter rho). The capital letter D is also used.
Density is a physical property that is defined as a substance’s mass divided by its volume. Density is usually a measured property of a substance, so its numerical value affects the significant …
Density (volumetric mass density or specific mass) is a substance's mass per unit of volume. The symbol most often used for density is ρ (the lower case Greek letter rho), although the Latin letter D can also be used.
A material's density is defined as its mass per unit volume. Put another way, density is the ratio between mass and volume or mass per unit volume. It is a measure of how much "stuff" an object has in a unit volume (cubic meter or cubic centimeter).
The density of an object or substance is its mass divided by its volume: Density = Mass ÷ Volume. The units of density depend on the units used for mass and volume, but are...
Density. Density \ ( (\rho)\) is the amount of mass \ ( (m)\) per unit volume \ ( (V)\) of a substance. \ [\rho = \frac {m} {V}\] Density is an intensive property, which means the density does not change as the amount of the substance present changes.
The density of an object is the mass of the object compared to its volume. The equation for density is: Density = mass/volume or D = m/v. Each substance has its own characteristic density because of the size, mass, and arrangement of its atoms or molecules.
The meaning of DENSITY is the quality or state of being dense. How to use density in a sentence.
Density can be simply defined as the relative compactness of a substance. The units for density are quantified by mass per unit volume. The density, also called the volumetric mass density, of a substance is denoted by the greek symbol ρ (the lowercase Greek letter rho), but sometimes it can also be represented by the Latin letter D.