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Why is it not necessary to know the volume of a substance when calculating its density?
Wiki User
∙ 13y ago
If you want to CALCULATE the density of an unknown substance, you need to divide its mass by its volume, so you need to measure both first. If it is a homogeneous (uniform) substance, and you can take away a piece, you can take any sample. Any piece of the substance will have the same density.
Wiki User
∙ 13y ago
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What is the equation used for calculating density?
density = mass/volume
Is the density of a substance obtained by dividing its volume with its weight?
The density is measured by dividing the mass of the substance with it's volume. Density = Mass/Volume.
What is the formula for calculating density if the mass and volume of an object are known?
The object's density = (its mass) divided by (its volume)
Density has the ratio of what to what?
Density is the ratio of the mass of a substance to the volume of the substance.
What is the formula to finding density?
The formula for calculating density is as follows: density = mass/volume. Simply put, if you divide an object's mass by its volume, you will find its density. Density is the mass of an object per unit volume.
How do you calculate the density of a substance?
Density is the mass of a substance divided by the volume of that same mass of substance.
What is the equation used for calculating density?
density = mass/volume
When you divide the mass of a substance by its volume you get its what?
When we divide the mass of a substance by its volume we get its density.
What mistake did Andrew make in calculating density?
Andrew made a mistake in calculating density by not properly measuring the volume of the object. Density is calculated by dividing the mass of an object by its volume, and if the volume is incorrect, it will lead to an inaccurate density value.
How can you change density of a substance?
You can change the density of a substance by changing its volume. Density is equivalent to mass over volume. So changing the volume affects density.
How much mass there is in a volume of a substance?
If the density of the substance is known, then you can calculate it. Density = Mass/Volume, so Mass = Density x Volume
Is the density of a substance obtained by dividing its volume with its weight?
The density is measured by dividing the mass of the substance with it's volume. Density = Mass/Volume.
What is the formula for calculating density if the mass and volume of an object are known?
The object's density = (its mass) divided by (its volume)
What is the difference density and relative density?
DENSITY : density is the ratio of mass and volume of the substance density=mass/volume RELATIVE DENSITY : It is the ratio of density of a substance to the density of water
What is the difference of relative density and density?
DENSITY : density is the ratio of mass and volume of the substance density=mass/volume RELATIVE DENSITY : It is the ratio of density of a substance to the density of water
What is the formal for calculating density?
density=mass/volume d=m/v
How does the volume and density of a substance change when it is heated?
The volume of a substance increases when heated, causing a decrease in density.
