It melts at 1495 oC and its boiling temperature is 2927 oC. Pure cobalt is obtained through smelting process, which is hard and lustrous and release vapors of arsenic. Cobalt is a ferromagnetic (strongest magnet), up to 1121 0C. Its physical properties resemble iron and nickel. Refined or polished cobalt is a silvery white metal and have a faint bluish tinge. Large deposits of cobalt are present in Canada, Australia, Zambia and Brazil. Cobalt is produced as a byproduct during the mining and refining nickel, silver, lead, copper and iron. Most common minerals of cobalt are cobaltite (cobalt sulfoarsenide mineral), linnaeite (sulfide mineral), skutterudite (series of cobalt and nickel mineral), and smaltite (cobalt, nickel arsenide). In compound form, it occurs in minerals of in copper and nickel. Cobalt is mostly present in combination with nickel. It is present in the sun, in soil, and in bodies of plants and animals. It is the 32 nd most abundant element present on the earth crust. Cobalt Periodic Table ClassificationĬobalt is widely present on the earth crust, in combination with other minerals and in natural water.
The word kobold derived from German word meaning ‘’goblin ore’’. Brandt in 1742 determined that in various ores, the blue color is due to the presence of cobalt. In 16 th century kobold name was given to the ores that contain copper but in the end found that ores contain poisonous arsenic. Cobalt in the form of metal was isolated by George Brandt in 1735. It was also used in China for pottery glazes as early as 618-907 CE. It has been found in Egyptian statuettes and in Persian jewelry of the 3 rd millennium BCE. History and DiscoveryĬobalt has been used as a coloring agent since Bronze Age. Its compounds are known as cobalt blue used to color pottery and glass. Cobalt is transition metal and was discovered in pure form in 1735. Compatible with Aquatics Cobalt computers Available in red, black, blue, pink, and yellow, providing customizability and style The Atomic Aquatics Cobalt Computer Top Cover offers each of the following features: Details can be found on the company's website. This dive computer cover comes with a limited 12-month warranty. The plastic construction of this top cover is strong, delivering a high level of durability while also offering secure protection for your Atomic Cobalt dive computer against accidental impact with other surfaces, safeguarding the investment you have placed into your equipment. You also have the option to mix colors if you prefer not to use a single color. Since the Atomic Aquatics Cobalt Computer Top Cover is available in several colors, including blue, red, black, pink, and yellow, you can easily color-coordinate it with the rest of your gear, including snorkels, masks, and fins. While the cover is an optional piece of equipment, it is highly recommended as an added level of protection for your dive computer. Once it has been installed onto your Aquatics Cobalt computer, it stays securely in place and does not block the screen's display, enabling you to see all of your data clearly and without any obstruction.
COBALT ATOMIC INSTALL
Manufactured in the United States, the Atomic Aquatics Cobalt Computer Top Cover is easy to install and allows you to protect your dive computer in fashionable style. Wet Suits, Dry Suits, Gloves, Hoods, BootiesĪll Wet Suits, Dry Suits, Gloves, Hoods, BootiesĪtomic Aquatics Cobalt Computer Top Cover
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