Match the left phrase with the right phrase. Choose the best match. Non-crystalline Cubic structure Diamond CHOOSE: • Amorphous • 4 atoms/unit cell • Two angles equal; no HCP structure Many grains Miller-Bravais system Crystal defect sides Four-axes coordinate system Imperfection 6 atoms/unit cell crystalline Ordered 3D arrays Polycrystals All angles equal; all sides equal • All angles equal; 2 sides equal Single crystal Intermediate density values

Match the left phrase with the right phrase. Choose the best match. Non-crystalline Cubic structure Diamond CHOOSE: • Amorphous • 4 atoms/unit cell • Two angles equal; no HCP structure Many grains Miller-Bravais system Crystal defect sides Four-axes coordinate system Imperfection 6 atoms/unit cell crystalline Ordered 3D arrays Polycrystals All angles equal; all sides equal • All angles equal; 2 sides equal Single crystal Intermediate density values

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter21: The Solid State: Crystals

Section: Chapter Questions

Problem 21.7E: How many different unit cells can a crystal have if the unit cell a has all 90 angles between its...

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Similar questions

Iron crystallizes in a body-centered unit cell. Its atomic radius is 0.124 nm. Its density is 7.86 g/cm3. Using this information, estimate Avogadro's number.
8.76 Using circles, draw regular two-dimensional arrangements that demonstrate low packing efficiency and high packing efficieny.
How many different unit cells can a crystal have if the unit cell a has all 90 angles between its crystal axes; b has all of its unit cell dimensions the same length; c has at least one 90 angle between axes; d has no perpendicular axes or equivalent unit cell dimensions?
Explain in words how Avogadros number could be obtained from the unit-cell edge length of a cubic crystal. What other data are required?