Assume that you have a cubic unit cell in which you can fit exactly 8 atoms as shown below (ALL 8 Atoms are Inside the Cubic Unit Cell). Each atom touches 3 faces of the unit cell and 3 other atoms. Each side of the unit cell measures "a" units in length. The radius of the atoms is "r". What is the atomic packing factor of the unit cell? Show all your calculations.

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Chapter1: Chemical Foundations
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Assume that you have a cubic unit cell in
which you can fit exactly 8 atoms as shown below (ALL
8 Atoms are Inside the Cubic Unit Cell). Each atom
touches 3 faces of the unit cell and 3 other atoms. Each
side of the unit cell measures "a" units in length. The
radius of the atoms is "r".
What is the atomic packing factor of the unit cell? Show all your calculations.
Transcribed Image Text:Assume that you have a cubic unit cell in which you can fit exactly 8 atoms as shown below (ALL 8 Atoms are Inside the Cubic Unit Cell). Each atom touches 3 faces of the unit cell and 3 other atoms. Each side of the unit cell measures "a" units in length. The radius of the atoms is "r". What is the atomic packing factor of the unit cell? Show all your calculations.
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