Volume is like the capacity of an item. Volume is found by multiplying the base by the height by the width of a geometric shape. Volume is expressed as cubic units. The formula is: Base*Width*Height. Of course, the order doesn't matter.
Mass is amount of matter in an object. You find mass by placing an object on one end of a balance scale. You then add gram weights to the other side until the scale is perfectly balanced. The total number of grams of weight on the other side of the balance scale is the mass of the object. Remember, mass IS NOT weight. Weight will change depending on the amount of gravity, mass will not.
mass divided by volume
No mass divided by volume
Multiply them: density*volume = mass
You can't. Volume is the space occupied by a substance or object. To find the volume from the mass, the density would have to be known. Density = Mass / Volume If you want to find any of the three, you need the other two.
Density = mass/ volume volume= 4/3(pie)(r^3) ***r= radius in meters** so find volume then divide mass by volume and there you go.
That really depends what information you are given. If you have the item, just weigh it. If you know the item's volume (or have enough information to calculate it), and its density, you can multiply the volume times the density, to get the mass.
Find the volume then divide the mass by the volume.
You have to find out its mass, and its volume. Then you divide its mass by its volume.
Find its volume. Divide the mass by the volume to get the density.
Density = Mass / Volume Rearranging this gives: Volume = Mass / Density Mass = Density × Volume
mass = density ( )/cm3 multiplied by volume( )cm3
Use a mass balance to find the mass then find the volume by V=mass/density.
density = mass/volume mass = density x volume
Volume = mass / density
Density = 7.27
You have to know two out of three ... mass, volume, density ... then you can find the missing one. If density is missing . . . Density = (mass)/(volume) If mass is missing . . . Mass = (density) x (volume) If volume is missing . . . Volume = (mass)/(density)
Volume increased so density decreased