Quiz 7 - Defects- Attempt 1.pdf - Quiz 7 Defects Mat E 273...

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9/7/2017 Quiz 7 - Defects: Mat E 273 Quiz 7 ‐ Defects Due Sep 8 at 11am Points 23 Questions 9 Available Sep 6 at 12pm ­ Sep 8 at 11am 2 days Time Limit None Allowed Attempts 3 Azempt History Attempt Time Score LATEST Attempt 1 95 minutes 10 out of 23 Í Correct answers will be available on Sep 8 at 11am. Score for this attempt: 10 out of 23 Submitted Sep 6 at 6:10pm This attempt took 95 minutes. Take the Quiz Again 1 / 1 pts Question 1 Particles (atoms, ions, molecules, etc.) tend to be stationary in solid materials. True False
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0 / 1 pts Question 2 Incorrect The continuous network of empty space that exists within a crystal surrounding the host species is called ______ .
9/7/2017 Quiz 7 - Defects: Mat E 273 A B C D E 1 / 1 pts Question 3 The movement/non­movement of ________ is a critical factor that contributes to a given metal's mechanical behavior.
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1 / 1 pts Question 4 Crystal structure and chemical composition are preserved across a grain boundary, whereas the crystal structure and/or chemical composition vary across a phase boundary.
9/7/2017 Quiz 7 - Defects: Mat E 273 3/9 3 / 3 pts

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