mass = volume x density
Density is defined as mass divided by volume so in order to convert density into volume you would have to have the mass. If you know the mass and the density can be calculated as: Volume = mass/density
If you mean why does the density of an object not change when it undergoes a physical change such as a change of shape then the answer is because density is a chemical trait found by dividing the mass by the volume and if you modify the volume then the mass will also be modified for example water has a density of 1 g/cm^3 meaning if you have 3 grams of water it takes up 3 cm^3 even if you change the mass when you change the mass you are also changing the volume same goes if you change the volume you change the mass. In other words mass and volume are relative to each other and when you divide mass by volume you get a number the density the density represents a ratio for water the density is 1 g/cm^3 the ratio of mass to volume is 1:1,1/1, or 1 to 1 meaning for every cm^3 you have of water you will have an equivalent amount of grams. 1 to 1 1 part mass 1 part volume but that is just for water every substance has a density and they rarely if ever are equal.
As the temperature increases, the molecules gain more energy, and they move faster. As a consequence, they tend to move farther apart from each other thus taking up more space/volume. Density is the mass/volume. Since the mass does not change, and the volume increases, the density, in general, will decrease with increasing temperature.
To get the average density of the combination, you need to divide the total mass by the total volume. Just knowing the density of each substance you combine is thus not enough; you also need to know how much quantity of each substance is involved.To get the average density of the combination, you need to divide the total mass by the total volume. Just knowing the density of each substance you combine is thus not enough; you also need to know how much quantity of each substance is involved.To get the average density of the combination, you need to divide the total mass by the total volume. Just knowing the density of each substance you combine is thus not enough; you also need to know how much quantity of each substance is involved.To get the average density of the combination, you need to divide the total mass by the total volume. Just knowing the density of each substance you combine is thus not enough; you also need to know how much quantity of each substance is involved.
Density: As gas density increases, the molecules become closer to each other. Therefore, they are more likely to run into each other, so the mean free path decreases.Increasing the number of molecules or decreasing the volume will cause density to increase. This will decrease the mean free path.Radius of molecule: Increasing the radius of the molecules will decrease the space between them, causing them to run into each other more. Therefore, mean free path decrease.Pressure, Temperature, and other factors that affect density can indirectly affect mean free path.
mass = volume x density
The formula to calculate density of a liquity is the following: Density=mass/volume. The density of liquity consists of grams per centimeter.
Increasing the salinity the density is also increased.
Mass divided by volume equals density.
Mass is how much a thing weighs, Volume is how much space it takes up, and Density is how much it weighs per unit volume and is calculated as mass/volume
due to velocity modulation density modulation occurs in TWT
They are inversely proportional.
Density = Mass/Volume, with this equation, if two things are given the third can easily be calculated. In your question, you was volume when density and mass are given. So Volume = Mass/Density
with a mass and a volume
You cannot. Density = Mass/Volume. You have only volume, no mass and so there is no way to determine density.
well a good and efficient way at finding the volume when density and mass are given is to cross multiply then divide. or in other words use proportions. if your looking this up you might also want to know how to find the mass when density and volume are given well you could still technically use proportions ,but a faster and better way is to multiply density by volume.D/1=M/V make sure to put the 1 when using proportions.DxV=M its easier and simpler than using proportions.
Copper has a density of 8920 kg/m3. So 5kg is 0.000565 m3 or 560.5 cm3.======================================Density of copper (look-up) = 8.920 gm/cm3Definition: Density =mass/volumeMultiply each side of the definition formula by (volume): (Volume) x (Density) = (mass) Divide each side by (Density): Volume = (mass)/(density) Volume = 5,000/8.920 = 560.5 cm3 (rounded)