Matse exam 3 - Study guides, Class notes & Summaries

MATSE 259 - Exam 3 Questions With Verified Solutions...

MATSE 81 Exam 3 Questions With 100% Correct Answers ...

MATSE 201 Exam 1 Theoretical Questions With 100% Correct Answers What is true regarding the crystal systems? there are 7 shapes that can completely fill 3D space through translational symmetry Which of the following is not one of the crystal systems? Face centered cubic examples of crystal systems: tetragonal, rhombohedral, trigonal Elemental metals do not commonly crystallize in which of the following lattices Simple cubic Which direction has the highest linear density in ...

Matse 201 Exam 3 Questions With Verified Answers...

MATSE 400 Exam 1 Questions With Answers Moh's Hardness 10 diamond, C, C-C, strong 3D covalent bonds Moh's Hardness 9 corundum, α-Al2 O3, Al-O (~50% covalent), O are close packed so high bond density Moh's Hardness 8 topaz, Al2 Si O4 F2, Al-O and Al-F (~50% ionic), O and F are close packed, Al-F is stronger Moh's Hardness 7 quartz, Si O2, Si-O (~50% ionic), more open crystal structure with a lower bond density Moh's Hardness 6 orthoclase, K Al Si2 O8, Al-O; Si-O; K...

MIDTERM: MATSE 201 Exam 1. Which is true regarding the crystal systems? A) they completely define a crystal structure B) they describe the shape of the unit cell. C) there are 7 shapes that can completely fill 3D space through translational symmetry D) all of the above. Points Earned: 2.0/2.0 Correct Answer(s): C 2. Which of the following is NOT one of the 7 crystal systems? A) Tetragonal B) Rhombohedral C) Trigonal D) Face centered cubic Points Earned: 2.0/2.0...

MIDTERM: MATSE 201 Exam 1. Which is true regarding the crystal systems? A) they completely define a crystal structure B) they describe the shape of the unit cell. C) there are 7 shapes that can completely fill 3D space through translational symmetry D) all of the above. Points Earned: 2.0/2.0 Correct Answer(s): C 2. Which of the following is NOT one of the 7 crystal systems? A) Tetragonal B) Rhombohedral C) Trigonal D) Face centered cubic Points Earned: 2.0/2.0...

MATSE 201 MIDTERM EXAM 1. Which is true regarding the crystal systems? A) they completely define a crystal structure B) they describe the shape of the unit cell. C) there are 7 shapes that can completely fill 3D space through translational symmetry D) all of the above. Points Earned: 2.0/2.0 Correct Answer(s): C 2. Which of the following is NOT one of the 7 crystal systems? A) Tetragonal B) Rhombohedral C) Trigonal D) Face centered cubic Points Earned: 2.0/2.0 ...

MATSE 201 MIDTERM EXAM 1. Which is true regarding the crystal systems? A) they completely define a crystal structure B) they describe the shape of the unit cell. C) there are 7 shapes that can completely fill 3D space through translational symmetry D) all of the above. Points Earned: 2.0/2.0 Correct Answer(s): C 2. Which of the following is NOT one of the 7 crystal systems? A) Tetragonal B) Rhombohedral C) Trigonal D) Face centered cubic Points Earned: 2.0/2.0 Correct Answer(s): ...

MATSE 201 MIDTERM EXAM 1. Which is true regarding the crystal systems? A) they completely define a crystal structure B) they describe the shape of the unit cell. C) there are 7 shapes that can completely fill 3D space through translational symmetry D) all of the above. Points Earned: 2.0/2.0 Correct Answer(s): C 2. Which of the following is NOT one of the 7 crystal systems? A) Tetragonal B) Rhombohedral C) Trigonal D) Face centered cubic Points Earned: 2.0/2.0 ...