Material Science Practice Test: Structure of Crystalline Solids — Flashcards | Material Science And Engineering | FatSkills

Material Science Practice Test: Structure of Crystalline Solids — Flashcards

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Structure of Crystalline Solids topics include: Crystals properties, bravais lattices, fcc 7 hcp metallic crystals, crystallographic directions, braggs law and amorphous solids.
Crystalline solids are homogeneous solids with a definite chemical makeup. Their particles, atoms, ions, or molecules are arranged in a definite repeating pattern. 

The structure of crystalline solids is made up of microscopic structures called crystal lattices. The crystal lattice is a three-dimensional, symmetrical arrangement of the atoms, ions, or molecules of the crystalline solid. 
The process of forming crystals is known as crystallization. Solid crystals can form by manipulating a solution through concentration, evaporation, or adding other solvents. 
Crystalline solids are classified into four types of bonding: Ionic, Networking (covalent), Molecular, Metallic. 

Most metals and alloys crystallize in one of three structures:
Body-centered cubic (bcc)
Hexagonal close packed (hcp)
Cubic close packed (ccp, also called face centered cubic, fcc) 

1 of 54 Ready
Allotropes differ in which of the following properties:
Crystal Structure
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