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Density equals mass divided by volume. so 68 cm3 / 31 g = 2.2 g/cm3 would be the answer...

2.2 g/cm3

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15y ago

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If you know the density and volume of a substance how could you find its mass?

You can find the mass of a substance by using the formula mass = density x volume. Multiply the density of the substance by its volume to calculate the mass.


Does the density of a substance depend on mass and volume?

yes, to find the density, you do mass divided by volume


How do you calculate the density of a substance?

The density of a substance is calculated by dividing its mass by its volume. The formula for density is: Density = Mass / Volume. This calculation gives you a measure of how tightly packed the molecules are in a given sample of the substance.


Explain how to find the density of a substance?

Density is calculated by dividing the mass of a substance by its volume. To find the volume, you can measure the dimensions if it is a regular shape, or use water displacement method for irregular shapes. Once you have the mass and volume, divide the mass by the volume to find the density.


What determines the density of a substance and how is it calculated?

The density of a substance is determined by its mass and volume. It is calculated by dividing the mass of the substance by its volume. The formula for density is: Density Mass / Volume.


When you divide the mass of a substance by its volume you get its what?

You get its density. Density is a measure of how much mass is contained within a specific volume of a substance.


What measurements must be known in order to find the density of a substance?

To find the density of a substance, you need to know its mass and its volume. The mass is usually measured in grams or kilograms, while the volume can be measured in cubic centimeters or milliliters for solid objects, or in liters for liquids. By dividing the mass by the volume, you can calculate the density of the substance.


What determines the density of a substance?

The density of a substance is determined by its mass and volume. Density is calculated by dividing the mass of the substance by its volume. The denser a substance is, the more mass it has in a given volume.


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


What is the density of the mass of 57.33g?

You will like to know the volume of the mass. Mass / volume will give you density. You can not know the density without mass and volume of the substance.


Find the density of a substance with a given mass and volume?

You need to find its mass. If your volume is in cm^-3 then your mass should be in grams and if your volume is in m^-3 your mass should be in kilograms. However this is only for solids and liquids. If you are measuring the density of a gas, the volume should be in dm^-3 and mass in grams. Once you have the mass sorted out, put the values into this simple equation: Density (d) = mass (m) / volume (V) d=m/v That should give you the density of the chemical


What things must you know to find the density of a material?

To find the density of a material all you need to know is the mass and volume of the substance. if you knw the mas and volume...finding out the density is very simple...all you need to do is mass/volume and you will have the density of that substance!