
(a)
Interpretation:
Atom number per unit cell should be calculated.
Concept Introduction:
The chemical element zinc has the atomic number as 30 with the symbol as Zn. The element helps in the immune system and in the nature, it is found with many nutrient foods. The zinc is given as the diet supplement when there is zinc deficiency in the body. The chemical element belongs to the first element of the periodic table of group 12.
(b)
Interpretation:
Packing factor of the atom should be calculated.
Concept Introduction:
The chemical element zinc has the atomic number 30 with the symbol Zn. The element helps in the immune system and in the nature it is found with many nutrient foods. The zinc is given as the diet supplement when there is zinc deficiency in the body. The chemical element belongs to the first element of the periodic table of group 12.
(c)
Interpretation:
The c/a ratio of zinc should be compared with the ideal HCP c/a ratio.
Concept Introduction:
The chemical element zinc has the atomic number as 30 with the symbol as Zn. The element helps in the immune system and in the nature it is found with many nutrient foods. The zinc is given as the diet supplement when there is zinc deficiency in the body. The chemical element belongs to the first element of the periodic table of group 12.

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Chapter 3 Solutions
Essentials Of Materials Science And Engineering
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