The Structure of Crystalline Solids - Ionic Arrangement Geometries

3 important questions on The Structure of Crystalline Solids - Ionic Arrangement Geometries

What is the definition of a ceramic material?

Ceramics are inorganic and nonmetallic materials.

When do stable ceramic structures form?

When the anions surrounding the cation all touch the cation.

What is the coordination number and geometry when the cation-anion radius ratio is 0.155-0.225?

Coordination number: 3

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