Silica — synonyms, definition
1. silica (Noun)
2 synonyms
silicon dioxide silicon oxide
1 definition
silica (Noun) — A white or colourless vitreous insoluble solid (SiO2); various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechatelierite.
1 type of
oxide
3 types
chert flint silex
7 parts of
cristobalite crystal lechatelierite quartz quartz glass tridymite vitreous silica