- common.
Nesosilicates (from Gr**** νῆσος nēsos 'island'), or
orthosilicates, have the
orthosilicate ion,
present as
isolated (insular) [SiO4]4−
tetrahedra connected...
- In chemistry,
orthosilicate is the
anion SiO4− 4, or any of its
salts and esters. It is one of the
silicate anions. It is
occasionally called the silicon...
-
Zircon (/ˈzɜːrkɒn, -kən/) is a
mineral belonging to the
group of
nesosilicates and is a
source of the
metal zirconium. Its
chemical name is zirconium(IV)...
- oxygens) are
shared (for
aluminium and
silicon in
tetrahedral sites):
Orthosilicates (or nesosilicates) Have no
linking of polyhedra, thus
tetrahedra share...
-
Lutetium is a
chemical element; it has
symbol Lu and
atomic number 71. It is a
silvery white metal,
which resists corrosion in dry air, but not in moist...
-
general formula [SiO(4−2x)− 4−x] n,
where 0 ≤ x < 2. The
family includes orthosilicate SiO4−4 (x = 0),
metasilicate SiO2−3 (x = 1), and
pyrosilicate Si2O6−7...
-
Tetraethyl orthosilicate,
formally named tetraethoxysilane (TEOS),
ethyl silicate is the
organic chemical compound with the
formula Si(OC2H5)4. TEOS is...
-
Willemite is a zinc
silicate mineral (Zn2SiO4) and a
minor ore of zinc. It is
highly fluorescent (green)
under shortwave ultraviolet light. It
occurs in...
-
Sodium orthosilicate is the
chemical compound with the
molecular formula Na 4SiO 4. It is one of the
sodium silicates,
specifically an
orthosilicate, formally...
- Thorite, (Th,U)SiO4, is a rare
nesosilicate of
thorium that
crystallizes in the
tetragonal system and is
isomorphous with
zircon and hafnon. It is the...
