SIO
Noun
Meaning
SIO (plural SIOs)
(UK, law enforcement) Initialism of senior investigating officer.
Examples
At temperatures over convert, the carbon in the aforementioned materials and the silicon undergo the chemical reaction : : SiO 2 + 2 C → Si + 2 CO Liquid silicon collects in the bottom of the furnace, which is then drained and cooled.
Bonding in ceramics and glasses uses covalent and ionic-covalent types with SiO 2 (silica or sand) as a fundamental building block.
Coesite is a denser polymorph of SiO 2 found in some meteorite impact sites and in metamorphic rocks formed at pressures greater than those typical of the Earth's crust.
During this period, Kao pointed out that the high purity of fused silica (SiO 2 ) made it an ideal candidate for optical communication.
Dyar and Gunter, pp. 116–117 Also termed nesosilicates, this type of silicate has a silicon:oxygen ratio of 1:4 (e.g. SiO 4 ).
Fused quartz is a glass made from chemically-pure SiO 2 (silica).