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Quiz 1-Google Chrome https://moodle3 subr.edu/mod/quiz/attempt.php? attempt 1334

ID: 484287 • Letter: Q

Question


Quiz 1-Google Chrome https://moodle3 subr.edu/mod/quiz/attempt.php? attempt 1334048 page 3 ELEN:212:01:SP17-CRN: 24932 Troodle Gabriel Echols s My Courses ah This course Question 4 Determine if the following qualify as unit cells, primitive unit cells, or neither and then explain why how the answer was Not yet answered obtained. (20 pts -total) Marked out of 20.00 (a) [6 pts] F Flag question (b) (7 pts) (c) 17 ptsl Information that may come in handy: Main-Group Elements Main-Group Elements p Subshell fills is Subshell fills Atomic number Symbol 13 14 15 16 17 Valence-shell configuration ITA IVA VA VIA VIIA Transition Metals d Subshell fills 3 4 5 6 7 8 9 10 11 12 Al Si P S Cl Ar IIIB IVB VB VIB VIIB 20 21 22 23 24 25 20

Explanation / Answer

Answer:

primitive unit cell :

It is the minimum volume of the cell. That means it is the Unit cell. Repeating of the cell becomes the crystal structure.

The Lattice can be charecterized by the geometry of the Primitive cell.

From the question:

a) Primitive unit cell

b) primitive unit cells arrangements.

and

c) Repeating units.