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Which of the following types of material has a large number of nonlocalized electrons?
3. Which of the following types of material has a large number of nonlocalized electrons?
- Metallic materials
- Polymers
- Ceramics
- Composites
Answer
The correct answer is: A) Metallic materials
Explanation
Metallic materials have a high range of nonlocalized electrons. Metal electrons are nonlocalized, which means they are not linked to individual atoms and can move freely across the crystal structure, providing a "floor" of mobile electrons capable of carrying electricity.