The theoretical density ρ for the crystal structure of a metallic solid is:(a) \(\frac{{n{V_C}}}{{A{N_A}}}\)(b) \(\frac{{n{N_A}}}{{A{V_C}}}\)(c) \(\frac{{nA}}{{{V_c}{N_A}}}\)(d) \(\frac{{nA{N_A}}}{{{V_c}}}\)Where: n = Number of atoms associated with each unit cellVC = Volume of the unit cellA = Atomic weightNA = Avogadro’s number

The theoretical density ρ for the crystal structure of a metallic sol

1.	The theoretical density ρ for the crystal structure of a metallic solid is:(a) \(\frac{{n{V_C}}}{{A{N_A}}}\)(b) \(\frac{{n{N_A}}}{{A{V_C}}}\)(c) \(\frac{{nA}}{{{V_c}{N_A}}}\)(d) \(\frac{{nA{N_A}}}{{{V_c}}}\)Where: n = Number of atoms associated with each unit cellVC = Volume of the unit cellA = Atomic weightNA = Avogadro’s number
A.	a
B.	b
C.	c
D.	d
Answer» D. d