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Palladium And Platinum As Investment CommoditiesPalladium and platinum are two of nine metallic chemical elements considered "precious" for their rarity and high economic value. Like all the other precious metals, palladium and platinum have various industrial uses. But apart from these, both are also regarded as investment commodities.
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More Articles... with the other metals in the platinum group and used in instrument pivots and phonograph needles (apart from electrical contacts and fountain pen tips as mentioned earlier). In another example, osmium tetroxide is used to detect fingerprints and to stain ... Krugerrand Most Well Known Precious Metal Coin ... circulating it as currency. Its status as a legal tender was seen as the best way for marketing South African gold around the world. In fact, thirteen years after its introduction, this precious metal coin accounted for about ninety percent of the gold ... Platinum Most Widely Traded Of The Platinum Group Metals ... Melting Point: 1768.3 C, 3214.9 F, 2041.4 K * Boiling Point: 3825 C, 6917 F, 4098 K * Heat of Fusion: 22.17 kJ.mol-1 * Heat of Vaporization: 469 kJ.mol-1 Atomic: * Oxidation States: 6, 5, 4, 3, 2, 1, -1, -2 * Electronegativity: 2.28 (Pauling scale) * Atomic ... The Four Platinum Bullion Coins A Brief Description Of Each ... available are made from silver or gold. A few also come in platinum though, including the American Platinum Eagle, the Canadian Platinum Maple Leaf, the Australian Platinum Koala, and the Manx Noble. Here's a quick rundown of each of these four platinum ... Palladium Least Dense Of The Platinum Group Metals ... utilized as a precious metal in jewelry. Because of its naturally white properties, palladium has been used as an alternative to white gold. Along with silver and nickel, palladium is popularly used in making white gold alloys. According to the British ...
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