density is chemical or physical
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- Density is a physical property and not a chemical property because  density changes with respect to change in the states of matter. In  Solid, Liquid and Gas respectively, t … he density changes. For  example, water, ice and water vapour have different densities.
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What does density do? Best Answer: Density doesn't 'do' anything. It is how closely packed the molecules/atoms in a substance are. The more free space there is between them, the more 'dense' a substance is.For example polystrene isn't very dense at all because it's mostly air.ts like asking what length does, what time does etc... density is a property. like mass,volume,length... density provides a standard platform to measure relative masses if volume is kept constant. hope u get it..
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Relative density Density. Density is the mass per unit volume. This means that the density of any solid, liquid or gas can be found by dividing its mass in kilograms by its volume in cubic metres. Density can be found using the equation: 1  The unit for density is kg m -3. 2  The density of water is approximately 1000 kg m -3 and air is approximately 1.3 kg m -3.his means that the density of any solid, liquid or gas can be found by dividing its mass in kilograms by its volume in cubic metres. Density can be found using the equation: 1  The unit for density is kg m -3. 2  The density of water is approximately 1000 kg m -3 and air is approximately 1.3 kg m -3.
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Density Formula The density of a substance is the relationship between the mass of the substance and how much space it takes up (volume). Density equals the mass of the substance divided by its volume; D = m/v. Objects with the same volume but different mass have different densities. Density is defined as mass per unit volume.
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- Density (g cm−3) Density is the mass of a substance that would fill 1 cm3 at room temperature. Relative atomic mass. The mass of an atom relative to that of carbon-12. This is approximately the sum of the number of protons and neutrons in the nucleus. Where more than one isotope exists, the value given is the abundance weighted average. Isotopes. Atoms of the same element with different numbers of neutrons.
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Is density classified as a chemical property or a physical property? Density is a physical property and not a chemical property because  density changes with respect to change in the states of matter. In  Solid, Liquid and Gas respectively, t … he density changes.
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- Density is a way of describing the weight (mass) of a quantity of material. The following is a table of density of some common materials that I use in my work. These values are all stated in pounds per cubic inch.
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Measurements in the Laboratory Density is determined by dividing the mass of a substance by its volume: VolumeMassDensity = The units of density are commonly expressed as g/cm 3 for solids, g/mL for liquids, and g/L for gases.Density is also an intensive property of matter.ensity is determined by dividing the mass of a substance by its volume: VolumeMassDensity = The units of density are commonly expressed as g/cm 3 for solids, g/mL for liquids, and g/L for gases.
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Density where ρ is the density, m is the mass, and V is the volume. In some cases (for instance, in the United States oil and gas industry), density is loosely defined as its weight per unit volume, although this is scientifically inaccurate – this quantity is more specifically called specific weight.here ρ is the density, m is the mass, and V is the volume. In some cases (for instance, in the United States oil and gas industry), density is loosely defined as its weight per unit volume, although this is scientifically inaccurate – this quantity is more specifically called specific weight.
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Water Density Water Density. Density is the mass per unit volume of a substance. On Earth, you can assume mass is the same as weight, if that makes it easier. If you're not still in school, then you probably forgot you ever even heard it. The definition of density, makes a lot more sense with a little bit of explanation.
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- Density is the extent to which something is filled or covered with people or things.
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- The density, or more precisely, the volumetric mass density, of a substance is its mass per unit 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. Mathematically, density is defined as mass divided by volume:[1]
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- 2. Both blood flow and pressure can induce vessels to stretch under different biological or physical mechanisms. Flow induces vasodilation whereas pressure causes mechanical distension (stretch). There is considerable literature on the role of wall shear stress in flow-mediated vasodilation.low and pressure-mediated stretch. Both blood flow and pressure can induce vessels to stretch under different biological or physical mechanisms. Flow induces vasodilation whereas pressure causes mechanical distension (stretch).
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- How The Average U.S. Consumer Spends Their Paycheck. 1  How Americans spent their income in 2015: 2  How Americans spent their income in 2014: 3  How Americans spent their income in 2013:  How Americans spent their income in 1  2012: How Americans spent their income in 2011:  How Americans spent their income in 1  2010: How Americans spent their income in  2009:
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- Density is a measure of the “compactness” of matter within a substance and is defined by the equation: Density = mass/volume eq 1. The standard metric units in use for mass and volume respectively are grams and milliters or cubic centimeters.
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- What is the difference between density and mass? Check all that apply. A- The density of a substance is the mass of the substance per volume unit and has units such as kg/L, where mass has units of kg and volume has the units L. B- The density of a substance is the volume of the substance per mass unit and has units such as L/kg, where volume has the units L and mass has units of kg. C-The mass of a substance is independent of the amount of the substance, while density depends on the amount of the substance. D-The density of a substance is independent of the amount of the substance, while mass depends on the amount of the substance.
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Property Information 1 Changes in temperature do not significantly affect the density of a material-although materials do expand when they are heated, the change in size is very small. 2  Gold is well known for its high density-this is why people in films are often shown having difficulty carrying even one small ingot.verview. 1  Density is a measure of how heavy an object is for a given size, i.e. the mass of material per unit volume. 2  Changes in temperature do not significantly affect the density of a material-although materials do expand when they are heated, the change in size is very small.
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Physical and Chemical Properties of Matter All properties of matter are either physical or chemical properties and physical properties are either intensive or extensive. Extensive properties, such as mass and volume, depend on the amount of matter being measured. Intensive properties, such as density and color, do not depend on the amount of the substance present. Physical properties can be measured without changing a substance's chemical identity. Chemical properties can be measured only by changing a substance's chemical identity.
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- Take an amount of the substance and find its mass. The density is the mass divided by the volume. Typical units would be kg / m3 or g/L. English units are usually in weight per unit volume such as pounds/cubic foot or ounces / gallon.
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- Density is the mass per unit volume. This means that the density of any solid, liquid or gas can be found by dividing its mass in kilograms by its volume in cubic metres.Density can be found using the equation: 1  The unit for density is kg m -3.2  The density of water is approximately 1000 kg m -3 and air is approximately 1.3 kg m -3.his means that the density of any solid, liquid or gas can be found by dividing its mass in kilograms by its volume in cubic metres. Density can be found using the equation: 1  The unit for density is kg m -3. 2  The density of water is approximately 1000 kg m -3 and air is approximately 1.3 kg m -3.
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Physical and Chemical Properties of Matter 1 Extensive properties, such as mass and volume, depend on the amount of matter being measured. 2  Intensive properties, such as density and color, do not depend on the amount of the substance present.  Physical properties can be measured without changing a substance's chemical identity.
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High School Earth Science/Identification of Minerals High School Earth Science/Identification of Minerals - Density. 1  You are going to visit a friend. You fill one backpack with books so you can study later. 2  Density describes how much matter is in a certain amount of space. Substances that have more matter packed into a given space have higher densities.
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- Density is mass per unit volume Density describes how much mass is in a given volume of a material. Steel has high density; it contains 7.8 grams of mass per cubic centimeter. Aluminum, as you well might predict, has a lower density; a one-centimeter cube has a mass of only 2.7 grams. The density of water and air Liquids and gases are matter and have density. The density of water is about one gram per cubic centimeter . The density of air is lower, of course — much lower. The air in your classroom has a density of about 0.001 grams per cubic centimeter.
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What Is the Difference Between Density and Specific Gravity? Density is the mass of a substance per unit volume. The density of water is 1 gram per milliliter. Substances with densities above 1 gram per milliliter sink in water, while substances with densities below 1 gram per milliliter float.
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What is Density? Density is a component of mass and volume, it is the mass per unit volume. This means that when you have two objects of similar volume and different weights, the difference is due to one having higher density than the other. A lay definition of density would be that it is how compact substance is packed together.
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What Is the Density of Aluminum? The density of an element, especially a metal like aluminum, is an important factor when considering it for use in a project. Density is the mass per unit volume of a given element. A pure element's density can be identified by its mass concentration, as well. The number is the same for both in this case. Density is just one of the physical properties of aluminum.