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Kilograms per cubic metre and grams per cubic centimetre (or grams per millilitre).
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What is the density of a cubical block of side 2 cm with a mass 6.4 g?
Density is the mass divided by the volume. The mass is given as 6.4 grm so we have to calculate the volume. A cube of 2 cm per side has a volume of 2 x 2 x 2 equals 8 cm3. Thus the density of the substance is 6.4 divided by 8 equals 0.8 grm per cm3 (in c.g.s units) or 800 Kg per m3 (in SI units) This is less dense than water.
What is the density of something that has a specific gravity of 1.15?
1.15 times the density of water, in whatever units you choose.
What are the quantities of density?
Density is measured in units of mass divided by volume. The SI unit is kilograms/meter3.
Is specific gravity the same as density?
More or less. Specific gravity is the density of a substance, compared to the density of water - so the units may vary.
In cgs units the density of water?
1 g per cc
Why is an object density expressed as a relationship between two units?
It is not two units are not the same as 1 density the objects density only counts on how much the mass of the object is then you will find out the density (units are counted in the density)
What is the volume of a substance that has a density of 40 and a mass of 80?
Just 2 units. As volume = mass/ density. Actually here the proper units for mass and density should have been given.
Why is an objects density expressed as a relationship between 2 units?
because the formula for density is mass times volume. Which equals density.
What is the mass of a 2 by 2 by 2 cuboid?
Its mass is (8 cubic units) times (its density).
What is the density of a mineral if the mass is 4.2 and a volume of 2?
Density = Mass/Volume = 4.2 units of mass/2units of volume = 2.1 units of mass per unit of volume.
Why is a objects density expressed as a relationship between two units?
It is not two units are not the same as 1 density the objects density only counts on how much the mass of the object is then you will find out the density (units are counted in the density)
Why is a objects density expressed a relationship between two units?
It is not two units are not the same as 1 density the objects density only counts on how much the mass of the object is then you will find out the density (units are counted in the density)
What is the formula to calculate density and units?
Density = Mass/Volume. Conversion between units will depend on what the two units are.
What is the mass units for density?
Density is measured in units of mass divided by units of volume. The SI unit is kilograms/meter3.
What are the unite for density?
The SI unit for density is kilograms per cubic meter (kg/m
Which combination of units expresses density?
Which combination of units expresses density?
What are the units obtained by combining other units?
Density
