silica

[ˈsɪlɪkə]

silica Definition

• 1. a hard, unreactive, colorless compound that occurs as the mineral quartz and as a principal constituent of sandstone and other rocks.
• 2. a white or colorless crystalline compound occurring abundantly as quartz, sand, and many other minerals and used to manufacture a wide variety of materials, especially glass and concrete.

Using silica: Examples

Take a moment to familiarize yourself with how "silica" can be used in various situations through the following examples!

• Example

  Silica is used in the production of glass.

• Example

  The sand on the beach is mostly made up of silica.

• Example

  Silica is an important component of many rocks and minerals.

silica Synonyms and Antonyms

Synonyms for silica

• quartz
• sand
• silicon dioxide

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Summary: silica in Brief

Silica [ˈsɪlɪkə] is a hard, unreactive, colorless compound that occurs as the mineral quartz and as a principal constituent of sandstone and other rocks. It is also a white or colorless crystalline compound occurring abundantly as quartz, sand, and many other minerals and used to manufacture a wide variety of materials, especially glass and concrete. Silica is an important component of many rocks and minerals, and is used in the production of glass.