(c) Copper has face-centered cubic (FCC) structure with atoms of atomic radius (R) 1.28 x 108...

 

Transcribed Image Text:

(c) Copper has face-centered cubic (FCC) structure with atoms of atomic radius (R) 1.28 x 108 cm as shown in Figure Q1(c). Figure Q1(c): FCC unit cell (i) Prove that the atomic packing factor (APF) of FCC is 0.74. (ii) Calculate the volume of one unit cell of FCC for copper, in cm. (iii) Determine the density of copper, in g/cm. [3 marks] [3 marks] [4 marks] (c) Copper has face-centered cubic (FCC) structure with atoms of atomic radius (R) 1.28 x 108 cm as shown in Figure Q1(c). Figure Q1(c): FCC unit cell (i) Prove that the atomic packing factor (APF) of FCC is 0.74. (ii) Calculate the volume of one unit cell of FCC for copper, in cm. (iii) Determine the density of copper, in g/cm. [3 marks] [3 marks] [4 marks]

Answer rating: 100% (QA)

A nice problem i To prove that the atomic packing factor APF of FCC is 074 we need to calculate the ... View the full answer