That depends what substance you are talking about. You have to multiply the volume by the density of the substance.
The volume of a sample of water is 20 cm3. The mass of this sample is closest to
80g /20cm3 = 4g/cm3
The density is 2 g/cm3
Mass divided by volume Ex. Mass: 12 Volume:3 Density:4 g/cm Hope this helps!
Mass is related to volume by density.The density of a material is defined as its mass per unit volume.
The volume of a sample of water is 20 cm3. The mass of this sample is closest to
Density = Mass/Volume. Without information about the mass, you cannot calculate the density.
density = mass/volume = 40/20 = 2 g/cc
80g /20cm3 = 4g/cm3
D = M/V Density = Mass/Volume 5 g/cm^3 = Mass/20 cm^3 Mass = 100 g
The density is 2 g/cm3
20cm3
Where 2H2 + O2 --> 2H2O, you will have 16 cm3 oxygen remaining after the reaction.
Mass = Density x Volume Density = Mass/Volume Volume = Mass/Density
The answer is the VOLUME
Volume = mass / Density Mass = Volume * Density Density = Mass / Volume
Density = Mass / Volume Rearranging this gives: Volume = Mass / Density Mass = Density × Volume