Select the properties of ceramicsa)High hardnessb)Brittlenessc)High working temperatured)All of the mentioned

Break Down the Problem

1. Identify the key properties of ceramics.
2. Evaluate the options provided.
3. Determine if all properties mentioned are applicable to ceramics.

Relevant Concepts

• Ceramics are materials that are typically hard, brittle, and can withstand high temperatures. They are often used in applications requiring these properties.

Analysis and Detail

1. High Hardness: Ceramics are known for their high hardness, making them resistant to wear and scratching.
2. Brittleness: While they are very hard, ceramics are also brittle, which means they can break or shatter under stress rather than deforming.
3. High Working Temperature: Ceramics can endure high temperatures, making them suitable for applications like furnace linings, heat shields, and cutting tools.

Verify and Summarize

All listed properties (a, b, c) accurately describe the characteristics of ceramics.

Final Answer

d) All of the mentioned.