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What is the density of a substance that has a mass of 7.9g and a volume of 4.2 cm square?
Wiki User
∙ 8y ago
157/412 = 0.381g/cm3
Divide 157 by 412:
d = 157/412= 0.381 g/cm3 (or kg/L)
But this seems to low for common fluids, and to high for heavy gases, so I'm very curious what kind of substance this is
Wiki User
∙ 14y ago
Wiki User
∙ 15y agodensity = mass / volume
157 / 412 = 0.318 g/cm3
The density of water is 1 cm3 so this substance is less dense than the water so it will float.
Wiki User
∙ 12y agoDensity is simply grams/cm3 so all you need to do is divide the mass by the volume
156g/413 = 0.378 g/cm3
Wiki User
∙ 6y agoVolume cannot be measured in centimetres square but centimetre cubed. Assuming that you did mean the latter, the density is approx 1.9 g/cm2.
Wiki User
∙ 6y agoIt is approx 1.88 g/cm3.
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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 amount of mass in a give volume of a substance?
The mass of a given volume of a substance depends completely on the density of the substance being analyzed. Density = Mass / Volume
The mass per unit volume of a substance is its?
Density = Mass/ volume
How is density of a substance related to is mass and its volume?
Density is mass divided by volume.
Which term is defined as the measurement of the mass per unit volume of a substance?
density
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.
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.
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 amount of mass in a give volume of a substance?
The mass of a given volume of a substance depends completely on the density of the substance being analyzed. Density = Mass / Volume
what is the amount of mass given in a given volume of air?
Density of substance = mass of substance / volume mass of substance = 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 density of a substance related to its mass and its volume?
Density is the ratio of mass and volume.
The mass per unit volume of a substance is its?
Density = Mass/ volume
How is density of a substance related to is mass and its volume?
Density is mass divided by volume.
When you divide the mass of a substance by it volume you get what?
When we divide the mass of a substance by its volume we get its density.
Which term is defined as the measurement of the mass per unit volume of a substance?
density
If you know the density and volume of a substance how could you find its mass?
density is mass divided by /volume so mass is density times volume
