Just 2 units. As volume = mass/ density. Actually here the proper units for mass and density should have been given.
The mass is 40 g.Density is the mass per unit of volume of a substance. The equation to calculate density is:density = mass/volumeIn this question, you are given the density and the volume of a substance, and requires you to determine the mass.Rearranging the density formula:mass = density x volumemass = 2 g/mL x 20 mL = 40 g
Density is mass divided by volume. This block of wood is therefore 0.75g per cubic cm.
The density is 2 g/cm3
Isn't it just 800 grams?
The density is exactly 5/40 = 1/8 = 0.125 gram per liter.A more common unit for density is "gm/cm3". In order to do the conversion to thisunit, we note that 1 liter = 1,000 ml, and the 'ml' and 'cm3' are identical volumes.40 liters = 40,000 cm3(5 grams) / (40,000 cm3) = 0.000125 gm/cm3
The mass is 40 g.Density is the mass per unit of volume of a substance. The equation to calculate density is:density = mass/volumeIn this question, you are given the density and the volume of a substance, and requires you to determine the mass.Rearranging the density formula:mass = density x volumemass = 2 g/mL x 20 mL = 40 g
Density = Mass/Volume = 62.8/40 = 1.57 g/cm3.
density = mass/volume = 40/20 = 2 g/cc
Without knowing the density of the substance it is not possible. Grams are a measure of mass, litres are a measure of volume.
density = mass/volume = 2g/40cm3 = 0.05g/cm3
density = mass/volume volume = mass/density mass = density x volume Ex: V=40m cubed M=300g D=a M/V 300/40 = 7.5g _______ m cubed or D= 7.5 grams per meter cubed
2 g/cm3 Because density = mass / volume so u do 40 divided by 20 and get 2
Density = Mass/Volume so the density is 120/40 grams per cm3 = 3 grams per cubic cm.
37.4
Density is 2.3 g/mL
The density is 50 lbs/yards3
It 2.3 grams per millilitre.