Answer: Crystals differ in physical properties, i.e., in hardness, cleavage, optical properties, heat conductivity, and electrical conductivity.
These properties are important since they sometimes determine the use to which the crystals are put in industry.
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Answer:
A crystals key properties are hardness, cleavage, optical properties, heat conductivity, and electrical conductivity.
Explanation:
These properties are important since they sometimes determine the use to which the crystals are put in industry.
