silica
English Dictionary
->
Letter S
-> silica
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silica Definition
(n)
a
white
or
colorless
vitreous
insoluble
solid
(
SiO2
);
various
forms
occur
widely
in
the
earth
''
s
crust
as
quartz
or
cristobalite
or
tridymite
or
lechartelierite
silica Synonyms
silica
silicon dioxide
silicon oxide
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