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Questions and Answers
What is the type of solid that is characterized by a definite geometric shape and long-range order?
What is the type of solid that is characterized by a definite geometric shape and long-range order?
- Amorphous solid
- Ionic solid
- Crystalline solid (correct)
- Molecular solid
What is the term used to describe the number of atoms in a unit cell of a crystal lattice?
What is the term used to describe the number of atoms in a unit cell of a crystal lattice?
- Atomic mass
- Atomic number
- Atomic packing factor
- Coordination number (correct)
What is the type of semiconductor that has an excess of electrons, making it negatively charged?
What is the type of semiconductor that has an excess of electrons, making it negatively charged?
- Intrinsic semiconductor
- Metallic semiconductor
- N-type semiconductor (correct)
- P-type semiconductor
What type of solids have the highest melting points?
What type of solids have the highest melting points?
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What is the packing efficiency of a simple cubic unit cell?
What is the packing efficiency of a simple cubic unit cell?
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What type of point defect results in the formation of a Schottky defect?
What type of point defect results in the formation of a Schottky defect?
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