p = n x Mr / Vc x NA
where n is the atoms/unit cell e.g. fcc packing n = 4 and for bcc packing n = 2
Mr is the Atomic Mass in g/mol
Vc is the volume/unit cell cm3 = a3 where a can be found by the radius of the atom and the packing used. e.g in bcc packing it is "a = 4r/1.732" . In Fcc packing it is "a= sin (4r)" or "a = cos (4r)"
NA is avorgados constant, = 6.023 x1023
http://au.answers.yahoo.com/question/index?qid=20100722220527AAvtTaz
It is theoretical because cell density cannot be forced to reach maximum density.
How can you calculate surface density if the volume density is 1.4 g/cm3
All materials have a density. It is impossible to measure the hassium density; a theoretical estimate is 40,7 g/cm3.
how do you calculate density
It means: * Calculate the density of an object * Calculate the density of its pieces * Compare
You must first calculate the theoretical yield of your product using the balanced equation. The crude yield is divided by the theoretical yield and multiplied by 100.
volume/mass= density
density = mass/volume
The density can be measured experimentally.
density = mass/volume
The shape of an object is not enough to calculate its density. You also need its mass and then Density = Mass/Volume.