Selasa, 29 Desember 2009

Diamond


Is a component of a crystalline structure of cubical and unite and take multiple forms that construction of cubical eight-faceted, and in particular the twelve-face and mutations occur at times seems to be configured ball formation, but external factors can help in that configuration is composed of the element carbon only under the pressure and temperature wares and mysterious circumstances in the nucleus hemisphere, despite the fact that carbon is the main component of graphite and coal, but the characteristics are different from each other largely due to the atomic structure is not, but because of the network Alchristaip Diamond transparent and dark network of graphite. and similarities in the chemical composition is invited international companies to test conversion of carbon to Diamond and within the physical and chemical processes are complex and expensive place under the temperature and the keys high for a long time to convert the carbon into the circumflex Alchristali There are more than ten types of industrial diamonds famous (Almazinit), the most severe of diamonds or asymptotic his hardness, but not as monolithic structure is ( a compound of carbon with silicon components of what is known as silicon carbide). The age of the oldest Masa found from the age of Earth The most recent urgent about 5 million years ago, and carbon is the most known substances and with the benefit of the more than 3000 a discoverer of the day. Has been known since antiquity as one of the stones, the commercial value of religion. The increased popularity of diamonds in the nineteenth century with the increase in global production and improve the trade routes with the world and the entry of scientific methods in the cutting and polishing of the global monopoly of that commodity by some members of the companies. Diamond has many physical properties, but most famous is the hardiness and toughness alone on the degree of 10 \ 10 degrees in peace (MOS) World stones (Osalbha 10 - and weakened by 0) and sapphire is second only to diamonds and emeralds number 9 and the special crystal dispersion Alduulkn in diamonds are high to the light. For this reason, the diamond stone with a significant value in the jewelry industry as well as other industrial uses such as use of diamond drilling on the top tube wells, deep water, oil and natural gas in addition to its uses in electronic and medical devices, industrial equipment and others.

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