Other precious metals are the only Aloktherha scarcity, but that requires obtained large sums of money to died the needs of demand, as the metal is considered goods worth is measured in economic terms. Let's review the 10 metals and more expensive it will become more obvious ..
1 - antimatter
Assigned to get one gram of antimatter $ 6 billion, to be the most expensive ever. Antimatter inverse image for each material information, and obtained very difficult. Yet managed to get less than one gram, and are still areas which can be used anonymously.
2 - californium Californium
Price per gram up to $ 180 million, and this element occupies number 98 in the table of Mendeleev Chemical, being obtained in the laboratory through the bombing the Curium by Kdvha of atom molecules. This material is used to study the complex physical processes to know the sources of this article in supernova constitute operations * Today, with the help of this article, scientists are trying to answer the question: Why Allsoppronova contain gold in abundance.
3 - diamonds
However, the diamond is the most expensive metal on earth and the most expensive types, named Hopediament price per gram of it up to 36.6 thousand dollars. Metal hardness measured at the Mohs scale diamond * gets in this measure on the tenth place. Arises diamonds in the ground under the influence of enormous pressure, a harder metal found naturally in large quantities. Rigidity need industry which are used annually 70% of the diamonds mined annually. Price of diamonds depends on clarity, color and refinement and weight. Per gram of cut diamonds more expensive than large gram small pieces, the fact that large pieces naturally rare.
4 - Trtillom the Tritium
Article expensive priced around 3 thousand dollars per gram, and is a radioactive substance, can be seen using the clock luminous self in the dark, and being to reproduce this article in the laboratory nuclear a figure heavier than hydrogen. Used in hydrogen bombs However, the user of them in wristwatchesharmless. Beta rays from tritium can not penetrate human skin, and therefore Article dangerous only when تنشقها or entering with food or drink.
5 - plutonium
Per gram of this article the price up to about $ 1100. Radioactive plutonium bad reputation but it is widely applied among scientists. Where it is used as fuel in nuclear reactors and spacecraft that will go a long distances. FOUGERES 1 spacecraft example batteries contain plutonium allows her to stay in the movement until 2025.
6 - Red Alberal the red beryl
The value of one gram of it is about $ 2000 and is one of the rare metal is rarer than diamonds, they did not find it, but being in two one in Ohtaho and the second in New Mexico, United States and is used in the manufacture of jewelry and cosmetics. Stone belongs to the a Stones transparent colors, some with colors Mttdakhalh. Most scarcity of them gets its color from iron atoms overlap with chromium, calcium and manganese.
7 - Helium Helium
It costs $ 1000 per gram. Helium-3, is a gas created when decomposed substance tritium radiation, and the scientists hope to use this gas for the production of energy from the process of docking, the same process that takes place in the sun, but the dilemma is that this gas is rare on the ground to the point that NASA has studied the possibility of gas production on the land of the moon, where fractions coming from the sun are clustered there.
8 - Gold
Gold prices in the economic crisis experienced by the world today ascend too fast so difficult to give a fixed number. But certainly it gives us an example of the role he played and played gold as a reserve currency, and gold is used in ornaments and decorations and electronics industries minute, and so far has been the production of 15 thousand tons of gold only, an amount equivalent to 25 cubic meters to change my.
9 - Platinum
Per gram cost about $ 500 each year are being produced a few hundred tons to change my of this rare metal, and is considered less of the interaction between the metal earth metals, including at high temperatures. For this reason, widely used in chemical laboratories and in the dental industry.
10 - rhodium rhodium
Cost per gram is about $ 300, this strange metal makes harsh soft materials. This property is exploited Weber gas industry to hardener their products. Radium is used widely in the manufacture of automobile exhaust, where radium in Ketelizatr able to convert harmful gases into harmless gases such as nitrogen and carbon dioxide.
* Supernova: is a type of supernovae expression shows several massive stellar explosions which aims its cover star in the space at the end of the age. Lead to the formation of a spherical cloud around the star very flashy (severe sparkles) of plasma.
* Mohs measure: is a measure used to indicate the ability of different materials to resist scratching any amount of firmness. And are examining the ability of a solid material to scratch material hardness less of them.
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