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PROBLEM 1 (1.25 points) The following figure shows two metallographic directions of the cubic cell of a certain metal. A
Posted: Tue Jul 12, 2022 1:35 pm
by answerhappygod
- Problem 1 1 25 Points The Following Figure Shows Two Metallographic Directions Of The Cubic Cell Of A Certain Metal A 1 (26.46 KiB) Viewed 32 times
PROBLEM 1 (1.25 points) The following figure shows two metallographic directions of the cubic cell of a certain metal. Answer the t questions Data: its atomic weight (A) is 63.5 g/mol and Avogadro's number (NA) is 6,022-10" atoms/mol. [001] Temabedral interstitial site [110] 0,289 nm 0,409 nm BCC FCC a' = a) (0,5 points) What is its theoretical density, in g/cm"? Ocualedral interstitial site Teinsbedral interstitial site Octahedral interstitial site -0.291 M F-0.155-R (-0.225 R F-041 M a) (0,5 points) Indicates the coordinates of an octahedral interstitial site and a close-packed direction. b) (0,25 points) Calculate if a neon atom fits in a tetrahedral interstitial site. (Radius of neon = 0,051 nm) if w massell volumece