Concept information
Preferred term
silica
Type
-
Chemical
Definition
-
Transparent, tasteless crystals found in nature as agate, amethyst, chalcedony, cristobalite, flint, sand, quartz, and tridymite. The compound is insoluble in water or acids except hydrofluoric acid.
Broader concept
Narrower concepts
Synonyms
- cristobalite
- silicon dioxide
In other languages
-
Spanish
URI
https://lod.nal.usda.gov/nalt/56445
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