Hłø... when gold crystallizes in forms face-centered cubic cell the unit cell edge length is 408 pm calculate the density of gold molar mass of gold is 197 g/mol.

Hłø... when gold crystallizes in forms face-centered cubic cell th

1.	Hłø... when gold crystallizes in forms face-centered cubic cell the unit cell edge length is 408 pm calculate the density of gold molar mass of gold is 197 g/mol.
Answer» EXPLANATION:d= no.of UNITS × MOLAR mass/avogadro no.×edge³d= 4×197/6.02 ×10²³×(408 ×10^-10)³d= 788/408862218.24×10^-7d= 1.92×10^7