4.2kg per cubic decimeter
6:1
density = mass/volume,so the density of your metal is:25/10 = 2.5g/cm3 (grams per cm cubed)
mass = density x volume Mass = 5 grams per centimeter cubed x 10 centimeters cubed = 50 grams
neither - it is area. 1 mm cubed is volume
You need to know the volume: Mass = volume X density
Density = Mass/VolumeVolume is not cubed, although the units in which volume is expressedmay be cubed units.
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
The density must be 22.5 GRAMS per cm cubed, not 22.5 cm cubed. Then, Density = Mass/Volume implies Mass = Density*Volume = 22.5 * 5.42 = 121.95 grams.
The volume is cubed and the surface area is squared.
6:1
Surface area is squared; volume is cubed.
oh dear If a cell's surface area is 6 SQUARE cms and its VOLUME is 1cm cubed then the ratio of surface area to volume is 6:1
You would have to know the density also. Mass = volume X density
density = mass/volume,so the density of your metal is:25/10 = 2.5g/cm3 (grams per cm cubed)
193g
mass = density x volume Mass = 5 grams per centimeter cubed x 10 centimeters cubed = 50 grams
neither - it is area. 1 mm cubed is volume