How do you find the atomic radius given the density?
How do you find the atomic radius given the density? Let's calculate the atomic radius of polonium, which has molar mass = 209 g/mol, density = 9.32 g/cm3 , and exists in a simple cubic unit cell. We see that there is 1 atom per unit cell ( 18atom at each corner) and that the edge length of the cell ( a ) is twice the atomic radius ( r ). Vatom=43πr3 . What is the atomic radius of polonium? 200 pm Polonium/Van der Waals radius How do you find the density of polonium? Density: ρ=9.32g/cm3.Molar Mass (MM): 208.98g/mol.Atoms per mole:...