Topic: Cobalt
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What is Cobalt?
Cobalt is a metallic element that's pretty hard and brittle, in pure fashion. Cobalt is rarely found in this type of form though. Magnets are made from Cobalt as well as a type of blue dye. Hence the name Cobalt Blue. Look here for more inf... Read More »
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When was Cobalt Discovered?
The chemical element cobalt was discovered in 1739 by a Swedish chemist named Georg Brandt. The symbol for cobalt is Co and its atomic number is 27. Cobalt is metallic grey in color and has a melting point of 2723F. Read More »
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Where was Cobalt Discovered?
Cobalt was first discovered in Sweden in 1735 by a man named George Brandt. Cobalt is sometimes used in jet and gas turbines as well as for electroplating because of it's resistance to oxidation. Read More »
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Cobalt
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All cobalt ore is obtained from the refining of other ores. These ores are usually copper and nickel. Cobalt can also be found in manganese deposits in the ocean. You can find more information here: http://web1.caryacademy.org/chemistry/ru....
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It is estimated that there are about 1 million tons of cobalt in the US, with Minnesota having the largest resource. Other cobalt resources are in Australia, Canada, Congo, Russia and Zambia. Millions of tons are thought to be on the ocean ...
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The mineral cobalt can be found in iron-nickle meteorites. It is part of a group called Transition Metals. It's atomic number is 27 and it's symbol is Co. For more information, look here: http://www.mii.org/Minerals/photocobalt....
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Cobalt can be mixed with other metals to strengthen the application. It can also be used as a pigment to color paint or glass. You can use cobalt in varnishes and inks. For more information see here: http://en.wikipedia.org/wiki/Cobalt#Appl...
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Actually, pure cobalt can not be found occurring naturally in nature. Although, small amounts of cobalt's compound are found in most rock. These compounds are often referred to as ores!
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Cobalt is a Transition Metal. It has gray to silver metallic gray color.It has many applications as Alloy. It is used in ALNICO alloy which is magnetic.
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