Define the following.
i) Crystalline substance
ii) amorphous substance
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The atoms in crystalline solid matter are arranged in regular, repeating .patterns. All other types of solid matter are amorphous or without a regular atomic arrangement. Metals and minerals are crystalline. Glass is amorphous
In condensed matter physics and materials science, an amorphous or non-crystalline solid is a solid that lacks the long-range order that is characteristic of a crystal. In some older books, the term has been used synonymously with glass.
In condensed matter physics and materials science, an amorphous or non-crystalline solid is a solid that lacks the long-range order that is characteristic of a crystal. In some older books, the term has been used synonymously with glass.
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Crystalline substance :–
The substance whose constituents are arranged in an orderly manner, leading to definite three dimensional geometrical shape is called Crystalline substance.
Amorphous substance :–
A substance whose constituents are arranged in an irregular manner is called an Amorphous substance.
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