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Висмут

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Брелок 20х30 мм. Висмут. Bi Keyring 20x30 mm. Articul: pt83
600,00 ₽
Брелок. Висмут. Trinket. Bismuth. Articul: 8317120420
650,00 ₽
Брелок. Кристалл висмута Trinket. Bismuth crystal
800,00 ₽
Висмут (Bi), 99,98%, 5 гр. – в стеклянной баночке. Bismuth (Bi), 99.98%, 5 gr. - in a glass jar. Articul: 8312210418
280,00 ₽
Висмут (Bi), 99%, 20 гр. - кристалл Bismuth (Bi), 99%, 20 gr. - crystal Articul: 834014048
990,00 ₽
Висмут на подставке 1. Bismuth on a stand 1.
1 450,00 ₽
Висмут на подставке 2. Bismuth on a stand 2.
1 450,00 ₽
Игральная кость классическая 10 мм. Bi Dice classic 10 mm Bi Articul: dc14
500,00 ₽
Игральная кость куб 12 мм. Bi Dice 12 mm Bi Articul: dc3
500,00 ₽
Кубик из висмута (Bi), 99,99%, 10х10 мм. Bismuth (Bi) cube, 99.99%, 10x10 mm. Articul: 8313141019
1 600,00 ₽
Кулон. Висмут. Pendant. Bismuth. Articul: 8318120320
790,00 ₽
Кулон. Кристалл висмута Pendant. Bismuth crystal
950,00 ₽
Bi. Chemical button 18 mm. Articul: but83
340,00 ₽
Статуэтка кристалл висмута. Bismuth crystal statuette
850,00 ₽
Висмут

 
Atomic number   83
Atomic mass     208.98
Density, kg / m?   9800
Temperature
melting, ° С       271.3
 
Bismuth is, under normal conditions, a shiny silver metal with a pinkish tint. Bismuth was known in the 15th and 16th centuries, but for a long time it was considered a type of tin, lead or antimony. Bismuth was recognized as an independent metal in the middle of the 18th century. The French chemist A. Lavoisier included it in the list of simple bodies. The origin of the name "Bismuth" has not been established.
Bismuth occurs in nature in the form of numerous minerals, of which the main ones are bismuth luster, native bismuth and others. In large quantities, but in small concentrations, Bismuth is found as an isomorphic impurity in lead-zinc, copper, modibdenum-cobalt and tin-tungsten ores. About 90% of world consumption is covered by the associated production of Bismuth in the processing of polymetallic ores.
 

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