Mtl 200 final exam - Study guides, Class notes & Summaries

MTL 200 Final UPDATED Exam Questions and CORRECT Answers What are ceramics? - Correct Answer- Ceramics are elements composed of at least two elements, often more, with complex crystal structures that range from purely ionic to totally covalent. Anisotropy - Correct Answer- directionality of properties What influences the crystal structure of ceramics? - Correct Answer- The electrical charge of ions and the relative sizes of the anion and cation.

MTL 200 Chapters 12-17 Final Exam Review; Questions and Answers 100% Solved Ceramics Correct answer composed of two elements, more complex structures than metals Ceramics bonding Correct answer purely ionic to totally covalent Ion sizes and arrangment in ceramics Correct answer size of anion is much greater than the cation. anions want to touch as many cations as possible (to be most stable) Crystal structure influence Correct answer electrical charge of ion (must be 0, neutral) and ...

MTL 200 Final Exam