Crystal structures
11 practice questionsEngineering MaterialsStep-by-step solutions
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1
Ceramic materials are generally characterized as:
A.Soft and ductile
B.Hard but brittle
C.Highly electrically conductive
D.Magnetic
2
A body-centered cubic (BCC) unit cell contains how many atoms?
A.1
B.2
C.4
D.6
3
At room temperature, pure iron has which crystal structure?
A.Face-centered cubic (FCC)
B.Body-centered cubic (BCC)
C.Hexagonal close-packed (HCP)
D.Amorphous
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