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lesya692 [45]
3 years ago
13

How are pure crystalline substances characterized?

Chemistry
1 answer:
hoa [83]3 years ago
4 0
A pure crystalline substance is a substance with an almost perfect regular and periodic pattern in a solid state. This makes this type of substance a hard one compared to an amorphous substance which is soft because of the irregular pattern within.
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Does the mass of the sealed jar and its contents change upon the vaporization of the liquid?
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