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To find density if you have a known mass, you must have the volume that the mass occupies. Density is weight (mass) per unit of volume, so a volume for a given mass must be known to make a density statement. You must know the mass and volume to calculate density.
Wiki User
∙ 15y ago
Wiki User
∙ 13y agoTo get density, one usually always measures mass first since there are so many tools available to do so. I suppose,though, that through a system of trial and error one could get an approximate density of a substance by seeing if the substance in question floats or sinks in solutions of known density.
Wiki User
∙ 13y agoFor liquids you can use different types of densimeters.
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What is the density of a unknown solid if it has a volume of 20 cm3 and a mass of 190 g?
density = mass / volume =190 / 20 =9.5g/cm3
What is the procedure to calculate the density of an unknown substance?
divide mass and volume(:
What is the density of an unknown liquid with a mass of 30.6 g and a volume of 53.3 ml?
The density is mass/volume = 30.6g/53.3ml = 0.5741 grams per millilitre.
What is the density of an unknown liquid with a mass of 3.444 g and volume of 3.82 ml?
Density equals mass divided by volume. your given examples density is .902g/cm^3. (cm^3 is interchangeable with mL) the density of this unknown liquid is close to that of water (.997g/mL) and I therefore believe it is water.
What is the measure of how much mass there is in a volume of a substance?
Mass / volume (mass per unit volume) is called "density".Mass / volume (mass per unit volume) is called "density".Mass / volume (mass per unit volume) is called "density".Mass / volume (mass per unit volume) is called "density".
An 8.192-mL sample of an unknown has a mass of 9.02gWhat is the density of the unknown?
1.10
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.
How do you find the density of unknown objects?
You divide the mass and the volume
What is the density of a 26.5mL sample of an unknown substance that has a mass of 43.54g?
density = mass/volume = 43.54g / 26.5ml ≈ 1.643 g/ml
What is the formula for volume when you know the mass and the density?
volume = Mass * density
What is the density of a unknown substance with a mass of 15 and a volume of exactly 20 mL?
density = mass/volume density = 15/20 = 3/4 units/ml
How do you calculate the mass of an object if you know the volume and density?
density = mass/volume mass = density x volume
What is the density of a unknown solid if it has a volume of 20 cm3 and a mass of 190 g?
density = mass / volume =190 / 20 =9.5g/cm3
How do you solve for density when the mass is unknown?
Volume D=m/v
What is the procedure to calculate the density of an unknown substance?
divide mass and volume(:
What is the formula for mass when you know the volume and the density?
since density equal to mass/volume then mass=density times volume mathematically mass=density *volume
How do you work out the mass of an object with the density and the volume?
Density = (Mass) divided by (Volume) If you know the density and volume, then Mass = (Density) times (Volume)
