If you know the mass of an object, you can find the volume if you know the density. Since Density = mass/volume (D=M/V) , the volume is the mass divided by the density (V = M/D).
The mass tells you the physical amount, as in number of atoms, molecules, or moles present, which on Earth means the effective weight. In order to find the volume, which is the space that the object or substance takes up, you need to know the density of the material, i.e.. how concentrated the mass is.
Given a fixed mass, both volume and density can change with conditions, especially for gases.
Density = mass/volume so that Volume = mass/density
Example:
1000 grams of pure elemental Iron
Solid iron at standard temperature has a density of 7.87 g/cm3
So 1000 grams/7.87 g/cm3 gives a volume of about 127 cm3
(a kilogram of iron can make a cube about 5 cm on a side)
No mass divided by volume
mass divided by volume
To find the volume of an object use the formula v=dm where Volume=Density x Mass To find the mass of an object use the formula m=dv where Mass=Density x Volume
The formula for calculating density is as follows: density = mass/volume. Simply put, if you divide an object's mass by its volume, you will find its density. Density is the mass of an object per unit volume.
The law of conservation of mass states mass= density times volumeThe definition of density=mass/volumemultiply the density and the volume! =mass
You can find the mass of the object by multiplying volume and density.
You have to find out its mass, and its volume. Then you divide its mass by its volume.
You need the object's volume and the object's mass to find the object's density. Then, you divide the object's mass by it's volume. The formula for density is d = density m = mass v = volume
Mass divided by volume.
mass divided by volume
No mass divided by volume
Volume = mass / density
You have to know the object's mass and its volume. Then its density is [ (mass) divided by (volume) ].
density = mass/volume mass = density x volume
Measure the mass and volume of the object. Divide the mass by the volume.
To find the density of an object, you need to divide the object's mass by its volume. The formula for density is density = mass/volume. The measurement units are typically grams per cubic centimeter (g/cm^3) for solids and liquids, and grams per milliliter (g/ml) for liquids.
Measure the amount of liquid that is displaced by the object in question (you will probably need a graduated cylinder). The amount of liquid displaced is the volume of the object. Then, since you have the volume of the object, you can find the mass of the object. Mass=Density x Volume.