Matse exam 3 - Study guides, Class notes & Summaries

MATSE 201 Final Exam Questions and Answers | Latest Version | 2024/2025 | Already Passed What is the primary purpose of a phase diagram in materials science? A) To determine the strength of a material B) To identify the thermal conductivity C) To represent the relationship between temperature and composition of phases D) To measure electrical resistance Which property of materials describes their ability to conduct electricity? A) Thermal conductivity B) Electrical conductivity ...

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 ...