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1. The quality or condition of being dense.
2.
a. The quantity of something per unit measure, especially per unit length, area, or volume.
b. The mass per unit volume of a substance under specified conditions of pressure and temperature.
3. Computer Science. The number of units of useful information contained within a linear dimension.
4. The number of individuals, such as inhabitants or housing units, per unit of area.
5. The degree of optical opacity of a medium or material, as of a photographic negative.
6. Thickness of consistency; impenetrability.
7. Complexity of structure or content.
8. Stupidity; dullness.
Source: Answers.com
Wiki User
∙ 16y ago
Wiki User
∙ 13y agoIn physics the density, ρ = rho, of a body or a liquid is the ratio of its mass (m) to its volume (V), a measure of how tightly the matter within it is packed together. Its SI units are kilograms per cubic meter (kg/m3). Density is defined by: rho = mass m / volume V Examples: Solid - water - noble gas
Copper has a density of 8950 kg/m3 = 8.95 kg/dm3 = 8.95 g/cm3.
Water has a density of 1000 kg/m3 = 1000 g/L = 1.000 kg/dm3 = 1.000 kg/L = 1.000 g/cm3 = 1.000 g/mL.
Helium has a density of 0.1785 kg/m3 = 0.1785 g/L = 0.0001785 kg/dm3 = 0.0001785 kg/L =
0.0001785 g/cm3 = 0.0001785 g/mL.
Wiki User
∙ 13y agoThe density of a material is generally typical of a material. The density is it's mass divided by it's volume.
So if you have something that weight 20kg and has a volume of 2500cm3 or 2.5L it's density will be 8gcm-3
Wiki User
∙ 11y agoDensity is the ratio of mass of a substance to its volume. The formula is D = Mass/Volume where mass is usually in grams and volume in mL or cubic centimeters.
It really tells you how much "stuff" there is in a given volume and can be applied to science such as the density of a substance to determine if it floats in water or not.
It can also be applied when discussing populations such as how many people live in a particular area - here it would be items/area rather than mass/volume.
Wiki User
∙ 12y agoThe density of a material is its mass divided by its volume.
Wiki User
∙ 12y agoDensity = Mass/ Volume
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What is density dependent on?
mass density or densityof a material is its mass per unit volume. Mathematically, density is defined as mass divided by volume.
What can you infer about the density of a material if a sampleof it floats in water?
That the material's density is less than the density of water.
What is the density of PE?
0.8 HDPE is defined by a density of greater or equal to 0.941 g/cm3 MDPE is defined by a density range of 0.926-0.940 g/cm3 LLDPE is defined by a density range of 0.915-0.925 g/cm3 LDPE is defined by a density range of 0.910-0.940 g/cm3 VLDPE is defined by a density range of 0.880-0.915 g/cm3 Thank You, Manoj Agarwal Opulent Wires & Cables
What is the material that has less density?
density's younger brother
How would you determine the density of an irregular shaped rock?
Not always easy. Since density is defined as the mass of a unit volume of material,you would measure the volume of the rock by putting it into a container half filled with water and then measure the volume change.
What density is required to be called densified plywood?
Density is a material's density is defined as its mass per unit volume.
What downwelling defined as?
Downwelling is the process of accumulation and sinking of higher density material beneath lower density material. A common example is convection currents in fluids.
What is density dependant?
mass density or densityof a material is its mass per unit volume. Mathematically, density is defined as mass divided by volume.
What is density-dependent?
mass density or densityof a material is its mass per unit volume. Mathematically, density is defined as mass divided by volume.
What is density dependent on?
mass density or densityof a material is its mass per unit volume. Mathematically, density is defined as mass divided by volume.
What is the the density of a mineral?
Density is defined as mass per unit volume: This is the density of any material, including minerals. There a a great many minerals each with a different density.
How is mass related to volume?
Mass is related to volume by density.The density of a material is defined as its mass per unit volume.
What does density actually measure?
The definition of density is mass divided by volume. Density lets you compare how heavy a material is, compared to another material of the same size. That is, if one material is more dense than another, a sample of the same size will be heavier, and more massive. Density is usually defined by mass and not by weight, but a material that is more massive is also heavier.
The measurement of density is usually given in blank per cubic centimeter?
The density of a material is defined as its mass per unit volume. The symbol of density is ρ (the Greek letter rho).en.wikipedia.org/wiki/Density
Optical density formula?
Optical density is the same in SI as in other system of units, since it is a dimensionless number. It is called the index of refraction, and can be defined as the speed of light in a vacuum divided by the speed of light in the material in question.Optical density is the same in SI as in other system of units, since it is a dimensionless number. It is called the index of refraction, and can be defined as the speed of light in a vacuum divided by the speed of light in the material in question.Optical density is the same in SI as in other system of units, since it is a dimensionless number. It is called the index of refraction, and can be defined as the speed of light in a vacuum divided by the speed of light in the material in question.Optical density is the same in SI as in other system of units, since it is a dimensionless number. It is called the index of refraction, and can be defined as the speed of light in a vacuum divided by the speed of light in the material in question.
How is young modulus of a material defined?
By rubber, low-density, diatom polyethylene, diatom frustules (largely silicic acid), and PFTE (Teflon).
How many tons in a cubic meter?
It depends on the density of the material you mean. Only if it is pure water, 1 cubic meter weighs 1 ton. If you don't mean pure water, you must know the density of the material, which is defined as its mass per unit volume.
