Glass
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Glass is an amorphous solid. Because it is often transparent and chemically inert, glass has found widespread practical, technological, and decorative use in window panes, tableware, and optics. Some
A glass building facade
A piece of volcanic obsidian glass
Moldavite, a natural glass formed by meteorite impact, from Besednice, Bohemia
Tube fulgurites
Amorphous solid
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In condensed matter physics and materials science, an amorphous solid is a solid that lacks the long-range order that is a characteristic of a crystal. The terms "glass" and "glassy solid" are sometim
Glass
…Glass is an amorphous (non-crystalline) solid. Because it is often transparent and chemically inert, glass has found widespread practical, technological, and decorative use…
Glass is a commonly encountered example of amorphous solids.
Amorphous metals have low toughness, but high strength