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Хром

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Акриловый кубик 25 мм. Хром (Cr). Cube. Chromium.
1 550,00 ₽
Брелок 20х30 мм. Хром. Cr Keyring 20x30 mm. Articul: pt24
600,00 ₽
Брелок 20х40 мм. Хром (Cr) Cr keychain 20x40 mm. Articul: 24377
700,00 ₽
Брелок. Хром. Trinket. Chromium. Articul: 2437120420
710,00 ₽
Chrome (Cr) cube, 99.9, 10x10 mm. Articul: 24131140119
1 200,00 ₽
Кулон. Хром. Pendant. Chromium. Articul: 2438120320
830,00 ₽
Пуговица 18 мм. Хром. Cr. Chemical button 18 mm. Articul: but24
340,00 ₽
Хром (Cr), 99,5%, 3 гр. – кристаллы. Chromium (Cr), 99.5%, 3 gr. - crystals. Articul: 2432110819
300,00 ₽
Хром

 
Atomic number     24
Atomic mass       51,996
Density, kg / m? & nbsp ;   7190
Temperature
melting temperature, ° С       1856
 
Chrome - bluish-white hard metal. Chromium is sometimes referred to as ferrous metals. Chromium was discovered in 1797 by L. N. Vauquelin in the mineral crocoite, a natural lead chromate. Chrome got its name from the Greek word chroma - color, paint (because of the variety of colors of its compounds). Independently of Vauquelin, Chrome was discovered in crocoite in 1798 by the German scientist M. G. Klaproth.
The largest chromium deposits are located in South Africa, Kazakhstan, Russia, Zimbabwe, Madagascar. There are also deposits in Turkey, India, Armenia, Brazil, the Philippines.

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