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Density is mass per unit volume. It is calculated by dividing the mass of an object by its volume. It is expressed in some unit of mass divided by volume; for example, the SI unit would be kilograms per cubic meter.

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The density of an object is its mass divided by its volume. The units are either kilograms per cubic metre or grams per cubic centimetre.

Q: What is density how is it calculated what units is it usually expressed in?

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Density is mass divided by volume usually expressed as kilograms per cubic metre (kg/m³) or grams per cubic centimetre (g/cm³).

That can be expressed by the density, which has units of mass divided by volume - for example, kilograms per cubic meter.

Densities of liquids are simply called densities. However, you might be referring to "viscosity" which is the resistance of a liquid to flow. Corn syrup, for instance, would be considered more viscous than olive oil.

It is expressed in cubic units.

Specific gravity is not measured in pounds. It is a dimensionless quantity, which results by dividing (in this case) the density of aliminium, by the density of a reference substance, usually water. The result of the division will be the same, whether you use international units (SI, i.e. metric), or obsolete units.

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Yes, density is expressed in mass per volume (typical units are g/cm3 and lb/in3).

density usually signified by the greek letter rho is expressed in kg/m^3 in SI units, and lb/ft^3 in US units.

It is not two units are not the same as 1 density the objects density only counts on how much the mass of the object is then you will find out the density (units are counted in the density)

It is not two units are not the same as 1 density the objects density only counts on how much the mass of the object is then you will find out the density (units are counted in the density)

It is not two units are not the same as 1 density the objects density only counts on how much the mass of the object is then you will find out the density (units are counted in the density)

The definition of density is the amount in a given volume.

Density = mass / volumeIn SI units: mass is expressed in kilograms volume is expressed in cubic meters Therefore, density is expressed in kilograms /cubic meters. (In practice, the unit kilogram/liter, which is equivalent to gram / cubic centimeter, is often still used.)

Density is mass divided by volume usually expressed as kilograms per cubic metre (kg/m³) or grams per cubic centimetre (g/cm³).

because the formula for density is mass times volume. Which equals density.

Density is measured in mass per volume, in SI units the density is commonly expressed in kg/m3.

In urban planning, gross residential density is the number of housing units divided by site area. It is expressed in units per acre (upa) or units per hectare (ha).

In urban planning, gross residential density is the number of housing units divided by site area. It is expressed in units per acre (upa) or units per hectare (ha).