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Cobalt vs. Alice Springs - Comparison of sizes
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Cobalt
Alice Springs

Cobalt vs Alice Springs

Cobalt
Alice Springs
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Cobalt

StateOntario

Country

Canada
Capital
Population 1128

Informations

Cobalt is a chemical element with the symbol Co and atomic number 27. Like nickel, cobalt is found in the Earth's crust only in chemically combined form, save for small deposits found in alloys of natural meteoric iron. The free element, produced by reductive smelting, is a hard, lustrous, silver-gray metal. Cobalt-based blue pigments (cobalt blue) have been used since ancient times for jewelry and paints, and to impart a distinctive blue tint to glass, but the color was later thought to be due to the known metal bismuth. Miners had long used the name kobold ore (German for goblin ore) for some of the blue-pigment-producing minerals; they were so named because they were poor in known metals, and gave poisonous arsenic-containing fumes when smelted. In 1735, such ores were found to be reducible to a new metal (the first discovered since ancient times), and this was ultimately named for the kobold. Today, some cobalt is produced specifically from one of a number of metallic-lustered ores, such as cobaltite (CoAsS). The element is, however, more usually produced as a by-product of copper and nickel mining.



The copper belt in the Democratic Republic of the Congo (DRC) and Zambia yields most of the global cobalt production. World production in 2016 was 116,000 metric tons (114,000 long tons; 128,000 short tons) (according to Natural Resources Canada), and the DRC alone accounted for more than 50%.Cobalt is primarily used in lithium-ion batteries, and in the manufacture of magnetic, wear-resistant and high-strength alloys. The compounds cobalt silicate and cobalt(II) aluminate (CoAl2O4, cobalt blue) give a distinctive deep blue color to glass, ceramics, inks, paints and varnishes. Cobalt occurs naturally as only one stable isotope, cobalt-59. Cobalt-60 is a commercially important radioisotope, used as a radioactive tracer and for the production of high-energy gamma rays. Cobalt is the active center of a group of coenzymes called cobalamins. Vitamin B12, the best-known example of the type, is an essential vitamin for all animals. Cobalt in inorganic form is also a micronutrient for bacteria, algae, and fungi.

Source: Wikipedia
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Alice Springs

StateNorthern Territory

Country

Australia
Capital
Population 28605
Postcode0870

Informations

Alice Springs (Eastern Arrernte: Mparntwe) is the third-largest town in the Northern Territory of Australia. Known as Stuart until 31 August 1933, the name Alice Springs was given by surveyor William Whitfield Mills after Alice, Lady Todd (née Alice Gillam Bell), wife of the telegraph pioneer Sir Charles Todd. Now colloquially known as The Alice or simply Alice, the town is situated roughly in Australia's geographic centre. It is nearly equidistant from Adelaide and Darwin.The area is known as Mparntwe to its original inhabitants, the Arrernte, who have lived in the Central Australian desert in and around what is now Alice Springs for tens of thousands of years.



Alice Springs had an urban population of 26,534 in June 2018, having declined an average of 1.16% per year the preceding five years. The town's population accounts for approximately 10 per cent of the population of the Northern Territory.The town straddles the usually dry Todd River on the northern side of the MacDonnell Ranges. The surrounding region is known as Central Australia, or the Red Centre, an arid environment consisting of several different deserts. Temperatures in Alice Springs can vary, with an average maximum in summer of 35.6 °C (96.1 °F) and an average minimum in winter of 5.1 °C (41.2 °F).

Source: Wikipedia

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