CHE350_Fall2011_HW1 - Soln

CHE350_Fall2011_HW1 - Soln - 9/$1 ChE 350 Fall 2011...

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ChE 350 Fall 2011 9 /$1 Homework I (Due Tuesday, Sept. 6) I. The electron configuration of carbon is Is22s22p2. (a) What is the electron configuration of silicon? 1)'2.2 S' "l. 2f 6 ~ 5' 21 f Z (b) .Explain w~y the ~rystal structure of silicon is the same as diamond (i.e., the diamond cubic lattice). [Use illustrations as necessary] Bro.;/;",I/'II bD T-h e I ePt~ Iu 1:Ie ff. .t ~ CU4t e n ••••• bt;r <,-T- [re e IV4 fe;.ce e lee/-ro'" f -, -they w". ..;;f- -f--o 6••.•.•. ; w,fJL 'i M~i I..6tPr>)l.hof ,e-. . {4.e fc--,e :J_e~7.d-t-'I (ie r-. e ~r••• .J """jle I). -r/,.e oI)U<1~ I~ If firt' (e!(~ /oeffW Name: ~/rd;~7 2. On the unit cells shown belo k t h th .. (fee), (b) body-centered cubic (~~~ a~~ (c) :i!:;:~I~:~i~~~i~ ~~~Imsin a (a) face centered cubic (a) (b) z z y x , ;. ()J1. CtJ rne r: () ~ OV' fr7CC(? ():: fA C~r (c) z y y
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ChE 350 Fall 2011 Homework 1 (Due Tuesday, Sept. 6) 3. On the unit cell below, sketch the atoms in a diamond cubic lattice: z y x 4. Provide in the spaces the coordination
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This note was uploaded on 12/13/2011 for the course CHE 350 taught by Professor Sanchez during the Spring '08 term at University of Texas at Austin.

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CHE350_Fall2011_HW1 - Soln - 9/$1 ChE 350 Fall 2011...

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