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Density and volume are two technical concepts that relate to the physical properties and features of the matter. These properties frequently depict the quality or property of a given object. Both concepts are generally bumped into in physics and both work as measurement tools for three-dimensional objects. Both properties can be put up for three stages or states of matter: solid, liquid, and gas.
Density
“Density” is described as the mass per unit of volume. To put it basically, it gears the theory of how much matter or mass is inside an object in the space that it engages. It furthermore explains the relationship between an object’s mass and volume. Density is represented by the letter “D” and is a scalar extent of the matter. The density formula is p = M/V, or density equals mass divided by volume. This formula is just valid for objects with consistent compositions or solid objects. With some adjustments, the formula for volume and mass can also be developed from this same formula. In experiments, mass is generally verified first before the volume.- Pounds per cubic foot
- grams per cubic centimeter, and
- Kilograms per cubic centimeter
Volume
Volume is a constituent of density. Volume is apprehended with how much space a specific object occupies as a property. It is signified by the letter “V.” In finding density, volume is one of the two major constituents, the other one being mass. In a three-dimensional object, the shape’s volume can be concluded by multiplying the dimensions, including the object’s length, width, and height. Precise shapes like a cube, cylinder, prism, rectangular prism, pyramid, cone, circle, sphere, and other shapes have particular formulas for determining their relevant volume. For liquids and gasses, the model substances are placed into a container and calculated. Volume is articulated in units and subunits like cubic meters for solids and cubic liters for liquids and gasses. Density and volume have a converse relationship with each other. If density enhances, the effect will be a decline in volume. In disparity, if the volume increases, density diminishes.Differences between Density and Volume
- Density is the mass enclosed in a substance for a given volume. It clarifies the relationship between mass and volume. It establishes how dense molecules of a given object are bunched into a given volume. On the other hand, Volume is the measurement of the quantity of three-dimensional space engaged by an object. Not like mass, volume varies as per the external conditions
- Density is symbolized by the letter “D,” whereas volume is distinguished using “V”
- Density calculates the amount of matter there is in an entity. Meanwhile, volume is apprehended with the amount of space an object engages
- The density formula for solid or three-dimensional objects includes two constituents – mass and volume. In this view, volume is a part of density. Conversely, the volume of a regular shape is established by three dimensions: length, width, and height. In many cases, volume is computed by applying a graduated cylinder, water, and a specific object
- Density units are complex and engage the mass and volume components in terms of units. On the contrary, only one constituent engrossed in the volume is the unit employed for volume only
- Density and volume have inverse relationships in conformity with the mathematical formula for density
COMPARISON TABLE
| Parameters | Density | Volume |
|---|---|---|
| Function | The function of density is to measure the amount of matter there is an object. | The function of volume is to measure the three-dimensional space engaged by an object. |
| Measurement | Density is calculated in kilograms per cubic meter | Volume is calculated in cubic meters |
| Symbol | Density is represented as D | Volume is represented as V |
| Composition | The density of a three-dimensional object comprises two constituents – mass and volume. | The volume of a shape is established by three constituents – length, width, and height. |
| Property of matter | Density is an intensive property. | Volume is an extensive property. |
