What are the properties of silicon?

The physical properties of silicon differ considerably in its natural form versus after it has been refined or as part of a composite structure. It is officially classified as a metaloid, which means that it has the physical properties of metal wires and non -metallic insulators. In its raw form, silicon is located at approximately 25% of the sand concentration and is refined for normal use in the production of glass dishes that keeps heat well, in decorative glass products of many varieties and as a component in concrete. Singing compounds have a number of industrial uses due to their durability and the ability to withstand high temperatures, causing silicon properties to be useful for products such as carbide abrasives, silicate enamel and silicone seals and sealants and make it a total insulin. SGS is then doped or implanted, with minute levels of boron atoms or phosphorus to a level from one atom of each at one billion atoms of silicon. This changes the properties of silicon from insulation to aftera lovodiva nature, so it is useful in the production of microchips.

The chemical properties of silicon include its ability to easily combine with oxygen and easily form into amorphous or crystalline structures at room temperature. Its very high melting point of 2,570 ° Fahrenheita (1,410 ° Cels) is the compounds of material useful in a wide range of industrial processes. Alloys also easily with metals such as steel, brass and aluminum for automobile parts, which increases them stronger and more durable. The mechanical properties of silicon also make it one of the most common elements used in the construction store for everything from Calks to bricks and ceramic compounds.

Despite its reputation of a stable element, the properties in combination with potassium nitrate was also used to produce explosives. Research has shown its explosive nature as a chemical in combination with the nitrate of Gadolinia, which is equivaleNtal explosive yield of ordinary shooting. Discover applications may include the development of microchips with sensitive data or structures that can be destroyed by a remote signal when they fall into the wrong hands.

Remicable oxide, or SIO _{2 , is now known to be the most abundant element in the Earth's crust after oxygen, which contains about 28% of the bark mass. Since 1999, more than 1,000,000 metric tons of silicon have been processed into useful forms, with almost half of this production from China came 400,000 metric tons. Material sources are ordinary sand, quartz and other crystalline minerals such as amethyst. It is also present in significant quantities in semi -hog stones such as agate, jasper and opal.}

Discovery from Silicone and its properties took place between 1789 and 1854 works by scientists from many nations, starting with a French chemist known as the father of chemistry today, Antoine Lavoisier, first suggested that Quartz be an unidentified element's oxide. ThraOugh the 1800s, North Chemists Isulated Samples of Silicon, Including the English Humphry crowds in 1808, The French Chemists Joseph Gay-Lussac and Louis Thenard in 1811 and the Swedish Chemist Jons Berzelius in 1824. 1831, And, in 1854, The French Chemist and Minerologist Henri de Ville produced the first relatively pure crystalline silicon. In 1943, the element was introduced into commercial production for silicone rubber and fats, and until 1958 the first integrated circuit with built -in transistors was made with a silicon substrate.