Density vs. Volume: Know the Difference
By Shumaila Saeed || Published on January 23, 2024
Density is the mass per unit volume of a substance, indicating how compact it is. Volume is the amount of space a substance occupies.
Key Differences
Density is a measure of how much mass is contained in a given unit volume of a substance. It's calculated as mass divided by volume. Conversely, Volume is a measure of how much space an object or substance occupies, irrespective of its mass.
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Jan 23, 2024
The Density of a material can change with temperature and pressure, affecting how compact the material's particles are. On the other hand, the Volume of a material might change with temperature and pressure, but it's a direct measure of the space it occupies.
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Jan 23, 2024
High Density means that a substance has a high mass in a small volume, making it heavy for its size. In contrast, a large Volume doesn't necessarily mean high mass; it just means the object takes up a lot of space.
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Jan 23, 2024
Density is often used in scientific contexts to identify substances or to determine their purity, as each material has a characteristic density. Volume, however, is a fundamental measurement in physics and chemistry used to determine the quantity of a substance.
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Jan 23, 2024
The units of Density are typically expressed as kilograms per cubic meter (kg/m³) or grams per cubic centimeter (g/cm³). In contrast, Volume is measured in cubic meters (m³), liters (L), or milliliters (mL), depending on the context and size of the object.
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Jan 23, 2024
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Comparison Chart
Application
Identifying substances, determining purity
Measuring quantity, calculating capacities
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Jan 23, 2024
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Density and Volume Definitions
Density
Density can indicate the compactness of a substance.
Osmium has one of the highest densities among natural elements.
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Jan 03, 2024
Volume
Volume is the measure of space occupied by an object.
The volume of this container is 2 liters.
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Density
Density is the mass contained within a specific volume.
The density of lead is high, which is why it feels heavy.
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Jan 03, 2024
Volume
Volume is a three-dimensional measurement.
Calculating the volume of a sphere involves its radius.
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Jan 03, 2024
Density
Density is an intrinsic property of matter.
Identifying substances can be done by measuring their density.
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Jan 03, 2024
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Volume
Volume is used to calculate fluid capacities.
The volume of fuel in a tank determines how long a car can run.
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Density
Density varies with temperature and pressure.
The density of air changes with altitude due to pressure differences.
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Jan 03, 2024
Density
The quantity of something per unit measure, especially per unit length, area, or volume.
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Jan 02, 2024
Volume
A series of issues of a periodical, usually covering one calendar year.
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Jan 02, 2024
Density
The mass per unit volume of a substance under specified conditions of pressure and temperature.
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Jan 02, 2024
Volume
A unit of written material assembled together and cataloged in a library.
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Jan 02, 2024
Density
(Computers) A measure of the number of bits that can be stored in a given amount of physical space on a storage medium.
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Jan 02, 2024
Density
The number of individuals, such as inhabitants or housing units, per unit of area.
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Jan 02, 2024
Volume
The amount of space occupied by a three-dimensional object or region of space, expressed in cubic units.
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Jan 02, 2024
Density
The degree of optical opacity of a medium or material, as of a photographic negative.
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Jan 02, 2024
Volume
The capacity of such a region or of a specified container, expressed in cubic units.
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Jan 02, 2024
Volume
Amount; quantity:a low volume of business; a considerable volume of lumber.
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Jan 02, 2024
Density
(physics) A measure of the mass of matter contained by a unit volume.
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Jan 02, 2024
Density
The ratio of one quantity, representing something of interest, to another quantity representing space, area, or extent in which the thing of interest is distributed.
The number of particles per unit volume of a specified volume can be considered to be the particle density for the specified volume.
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Jan 02, 2024
Volume
A three-dimensional measure of space that comprises a length, a width and a height. It is measured in units of cubic centimeters in metric, cubic inches or cubic feet in English measurement.
The room is 9x12x8, so its volume is 864 cubic feet.
The proper products can improve your hair's volume.
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Jan 02, 2024
Density
The probability that an outcome will fall into a given range, per unit of that range; the relative likelihood of possible values of a continuous random variable.
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Jan 02, 2024
Volume
Strength of sound; loudness.
Please turn down the volume on the stereo.
Volume can be measured in decibels.
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Jan 02, 2024
Volume
The issues of a periodical over a period of one year.
I looked at this week's copy of the magazine. It was volume 23, issue 45.
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Jan 02, 2024
Density
The quality of being dense, close, or thick; compactness; - opposed to rarity.
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Jan 02, 2024
Density
The ratio of mass, or quantity of matter, to bulk or volume, esp. as compared with the mass and volume of a portion of some substance used as a standard.
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Jan 02, 2024
Volume
A single book of a publication issued in multi-book format, such as an encyclopedia.
The letter "G" was found in volume 4.
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Density
Density is crucial in buoyancy determination.
Objects with a density lower than water will float.
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Volume
(economics) The total supply of money in circulation or, less frequently, total amount of credit extended, within a specified national market or worldwide.
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Volume
(computing) An accessible storage area with a single file system, typically resident on a single partition of a hard disk.
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Jan 02, 2024
Volume
(bodybuilding) The total of weight worked by a muscle in one training session, the weight of every single repetition summed up.
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Jan 02, 2024
Volume
A roll; a scroll; a written document rolled up for keeping or for use, after the manner of the ancients.
The papyrus, and afterward the parchment, was joined together [by the ancients] to form one sheet, and then rolled upon a staff into a volume (volumen).
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Jan 02, 2024
Volume
Hence, a collection of printed sheets bound together, whether containing a single work, or a part of a work, or more than one work; a book; a tome; especially, that part of an extended work which is bound up together in one cover; as, a work in four volumes.
An odd volume of a set of books bears not the value of its proportion to the set.
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Jan 02, 2024
Volume
Anything of a rounded or swelling form resembling a roll; a turn; a convolution; a coil.
So glides some trodden serpent on the grass,And long behind wounded volume trails.
Undulating billows rolling their silver volumes.
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Jan 02, 2024
Volume
Dimensions; compass; space occupied, as measured by cubic units, that is, cubic inches, feet, yards, etc.; mass; bulk; as, the volume of an elephant's body; a volume of gas.
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Jan 02, 2024
Volume
The amount of 3-dimensional space occupied by an object;
The gas expanded to twice its original volume
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Jan 02, 2024
Volume
The property of something that is great in magnitude;
It is cheaper to buy it in bulk
He received a mass of correspondence
The volume of exports
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Volume
Physical objects consisting of a number of pages bound together;
He used a large book as a doorstop
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Volume
A publication that is one of a set of several similar publications;
The third volume was missing
He asked for the 1989 volume of the Annual Review
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Volume
A relative amount;
Mix one volume of the solution with ten volumes of water
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Jan 02, 2024
Volume
The magnitude of sound (usually in a specified direction);
The kids played their music at full volume
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Volume
Volume can be expressed in various units.
The volume of water in a bathtub might be measured in gallons.
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Jan 03, 2024
Volume
Volume is independent of the material's composition.
A balloon's volume changes as it is inflated or deflated.
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Repeatedly Asked Queries
Is Density the same for all samples of a substance?
Yes, density is a characteristic property of a substance, regardless of the sample size.
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Jan 23, 2024
What does Volume measure?
Volume measures the amount of space an object occupies.
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Jan 23, 2024
Can Volume change with temperature?
Yes, the volume of substances can change with temperature.
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Jan 23, 2024
How is Density calculated?
Density is calculated by dividing mass by volume.
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Jan 23, 2024
What factors affect Density?
Density can be affected by temperature and pressure.
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Jan 23, 2024
How is Volume measured?
Volume is measured in cubic units like cubic meters or liters.
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Jan 23, 2024
Does the shape of an object affect its Density?
No, density is independent of an object's shape.
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Jan 23, 2024
Can two substances have the same Volume but different Densities?
Yes, different substances can occupy the same volume but have different densities.
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Jan 23, 2024
How does Volume relate to capacity?
Volume is a measure of capacity, indicating how much a container can hold.
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Jan 23, 2024
Is there a direct relationship between Density and Weight?
Density relates to weight per unit volume, so as density increases, so does weight for the same volume.
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Jan 23, 2024
Is Volume a scalar or a vector quantity?
Volume is a scalar quantity; it has magnitude but no direction.
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Jan 23, 2024
What happens to Density if Volume increases?
If volume increases without a change in mass, density decreases.
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Jan 23, 2024
What is the Volume of a gas?
The volume of a gas is the space it occupies, which can vary greatly with pressure and temperature.
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Jan 23, 2024
Can Density be greater than 1?
Yes, densities greater than 1 indicate a substance is denser than the reference substance (often water).
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Jan 23, 2024
Can Density be used to identify a substance?
Yes, density is often used to help identify substances.
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Jan 23, 2024
Does the Density of water change with temperature?
Yes, the density of water changes slightly with temperature.
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Jan 23, 2024
What is the standard unit for Density?
The standard unit for density is kilograms per cubic meter (kg/m³).
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Jan 23, 2024
Does compressing an object change its Volume?
Compressing an object can decrease its volume, particularly in gases.
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Jan 23, 2024
Can Volume be used to determine the quantity of a liquid?
Yes, volume is often used to determine the quantity of liquids.
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Jan 23, 2024
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About Author
Written by
Shumaila SaeedShumaila Saeed, an expert content creator with 6 years of experience, specializes in distilling complex topics into easily digestible comparisons, shining a light on the nuances that both inform and educate readers with clarity and accuracy.