Options can be used more than once or perhaps not at

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Options can be used more than once, or perhaps not at all. DC - Diamond Cubic MON - Monoclinic TET - Tetragonal o SC - Simple Cubic BCC - Body-Centered Cubic FCC - Face-Centered Cubic HCP - Hexagonal Close-Packed Magnesium HCP Correct! Correct!
10/20/18, 9)06 PM Quiz 07 - Crystal Structures - Part 1: Mat E 273 Correct! Correct!
Page 3 of 16 Copper FCC Correct! Correct! Silver FCC Correct! Correct! Gold FCC Correct! Correct! Plutonium MON Correct! Correct! Silicon DC Correct! Correct! Platinum FCC Correct! Correct! Germanium DC Correct! Correct! Polonium SC Correct! Correct! Aluminum FCC Correct! Correct! Iron BCC Correct! Correct!
10/20/18, 9)06 PM Quiz 07 - Crystal Structures - Part 1: Mat E 273 Other Incorrect Match Options: TET 1 / 1 pts Question 2 Shown below is a simple cubic (SC) unit cell. What is the 3D coordination number for equal-sized spheres packed in this way ? Correct! Correct!
Page 4 of 16 8 10 12
10/20/18, 9)06 PM Quiz 07 - Crystal Structures - Part 1: Mat E 273 1 / 1 pts Question 3 Shown below is a body-centered cubic (BCC) unit cell. What is the 3D coordination number for equal-sized spheres packed in this way ?
Page 5 of 16 1 / 1 pts Question 4 Shown below is a face-centered cubic (FCC) unit cell.
10/20/18, 9)06 PM Quiz 07 - Crystal Structures - Part 1: Mat E 273 What is the 3D coordination number for equal-sized spheres packed in this way ? 2 4 6 8 10 12 Correct! Correct!
Page 6 of 16
5 / 5 pts Question 5 Consider polonium metal, the only metal under to exhibit the simple cubic crystal structure at STP conditions. What is the maximum diameter of sphere, in pm, that would fit perfectly within the interstitial space (empty space) in the middle of the simple cubic unit cell?
10/20/18, 9)06 PM Quiz 07 - Crystal Structures - Part 1: Mat E 273 Page 7 of 16 Answer Format: X.X Unit: pm 278.2000 Correct! Correct!

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