Q: What is not a characteristic of crystalline solids?
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A
They undergo a clean cleavage
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B
They are true solids
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C
They are isotropic
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D
They have sharp melting points
C
Answer:
C
Explanation:
Crystalline solids are anisotropic, meaning they have different properties in different directions, whereas amorphous solids are isotropic, meaning they have identical properties in all directions. The lack of a clean cleavage, true solidity, and sharp melting points are all characteristics of crystalline solids.
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