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Silicon monoxide is the chemical compound with the formula SiO where silicon is present in the oxidation state +2. In the vapour phase, it is a diatomic molecule. [ 1 ] It has been detected in stellar objects [ 2 ] and has been described as the most common oxide of silicon in the universe.
Silicon boride – SiB 3; Silicon carbide (carborundum) – SiC; Silicon dioxide – SiO 2; Silicon monoxide – SiO; Silicon nitride – Si 3 N 4; Silicon tetrabromide – SiBr 4; Silicon tetrachloride – SiCl 4; Silicon tetrafluoride – SiF 4; Silicon tetraiodide – SiI 4; Thortveitite – (Sc,Y) 2 Si 2 O 7
Silicon oxide may refer to either of the following: Silicon dioxide or quartz, SiO 2 , very well characterized Silicon monoxide , SiO, not very well characterized
Chemical formula Synonyms CAS number FGa: gallium monofluoride: 13966-78-4 FGaO: gallium monofluoride monoxide: 15586-66-0 FGd: gadolinium monofluoride: 12259-18-6 FGe: germanium monofluoride: 14929-46-5 FHo: holmium monofluoride: 16087-66-4 FI: iodine monofluoride: 13873-84-2 FI 2: monofluorodiiodine: 58751-33-0 FIn: indium monofluoride: 13966 ...
Silicon compounds are compounds containing the element silicon (Si). As a carbon group element, silicon often forms compounds in the +4 oxidation state, though many unusual compounds have been discovered that differ from expectations based on its valence electrons, including the silicides and some silanes. Metal silicides, silicon halides, and ...
A less common oxide is silicon monoxide that can be found in outer space. Unconfirmed reports exist for nonequilibrium Si 2 O, Si 3 O 2, Si 3 O 4, Si 2 O 3 and Si 3 O 5. [94] Silicon sulfide is also a chain compound. Cyclic SiS 2 has been reported to exist in the gas phase. [95] The phase diagram of silicon with selenium has two phases: SiSe 2 ...
Calcium oxide (formula: Ca O), commonly known as quicklime or burnt lime, is a widely used chemical compound. It is a white, caustic , alkaline , crystalline solid at room temperature . The broadly used term lime connotes calcium-containing inorganic compounds , in which carbonates , oxides , and hydroxides of calcium, silicon , magnesium ...
Silicon monosulfide is a chemical compound of silicon and sulfur.The chemical formula is SiS. Molecular SiS has been detected at high temperature in the gas phase. [1] The gas phase molecule has an Si-S bondlength of 192.93 pm, this compares to the normal single bond length of 216 pm, [1] [2] and is shorter than the Si=S bond length of around 201 pm reported in an organosilanethione. [1]