Essay
Iridium adopts an fcc structure with a unit cell edge length of approximately 383.9 pm.Estimate
A) the radius of an Ir atom,
B) the length of the face diagonal from opposite corners on one side), and
C) the length of the body diagonal across the unit cell from opposite corners on opposite sides).Express your answers in picometers.
Correct Answer:
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A) atomic radius: 13...View Answer
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