Octane is the only thing that can be decomposed by chemical means.
No. Silicon is an element.
Silicon dioxide is a substance (chemical compound) consisting of one silicon atom and two oxygen atoms.
Aluminum, of course. Silicon is a metalloid while Aluminum is a metal.
Silicon dioxide, chemical formula SiO2, if that's the substance you were thinking of, is the oxide of silicon. At room temperature, it is a clear, hard, brittle glassy substance. In fact, SiO2 is the main ingredient in window glass, the other one being lime. It forms the mineral quartz. Quartz granules are the main component of sand.
The chemical symbol of silicon is Si.
No. Silicon is an element.
Silicon dioxide is a substance (chemical compound) consisting of one silicon atom and two oxygen atoms.
KAlSi3O8 Potassium, aluminum, silicon, and oxygen.
Basic chemical elements in Portland Cement are calcium, silicon, aluminum and iron oxide.....
Corundum is aluminum oxide, the formula is Al2O3
Aluminum, of course. Silicon is a metalloid while Aluminum is a metal.
An aluminum silicate is a chemical compound consisting of aluminium, silicon, and oxygen, of chemical formula Al2SiO5, found in minerals and clays and used as a food additive, E number E559.
This substance is silicon dioxide.
SiO2 is a covalent network compound known as Silicon dioxide.
Silicon dioxide, chemical formula SiO2, if that's the substance you were thinking of, is the oxide of silicon. At room temperature, it is a clear, hard, brittle glassy substance. In fact, SiO2 is the main ingredient in window glass, the other one being lime. It forms the mineral quartz. Quartz granules are the main component of sand.
Aluminium is a metal, silicon is a metalloid.
silicon is a pure substance because it is an element and as we know an element is a pure substance