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silica
UK
/ˈsɪl.ɪ.kə/
US
/ˈsɪl.ɪ.kə/
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silica
noun
silicas
pl
кремнезем
Silica is a major component of sand.
Кремнезем является основным компонентом песка.
Synonyms
quartz
sand
silicate
silicon dioxide
silica
adjective
more silica
Comp.
most silica
Super.
UK
/ˈsɪl.ɪ.kə/
US
/ˈsɪl.ɪ.kə/
Used attributively before nouns to denote that something is made of or contains silica (e.g., "silica sand").
Synonyms
silica-rich
silicic
siliceous
Definitions
silica
noun
A hard, unreactive, colorless compound that occurs as the mineral quartz and as a principal constituent of sandstone and other rocks.
The geologist examined the silica content in the rock samples to determine their origin.
A material used in the production of glass, ceramics, and concrete, often in the form of sand or quartz.
Silica is a key ingredient in the manufacturing of glass bottles.
Silica gel, a porous form of silica used as a desiccant to control humidity and prevent spoilage of goods.
The electronics were shipped with packets of silica to keep moisture at bay.
silica
adjective
Made of, containing, or relating to silica.
The furnace is lined with silica bricks that can withstand extreme temperatures.
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