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Lithium Research Paper

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Lithium:
Lithium is the third element on the periodic table which makes its atomic number three. The symbol that is associated with lithium is Li as shown in the spelling of my first name. The atomic mass of lithium is approximately seven. Since the number of protons and electrons are equal to the atomic number, they equal three for lithium. The number of neutrons in lithium equals four. Lithium is a light, silver-white metal which therefore makes it a solid. After the mineral it is in is heated at a very high temperature, one of three methods can be applied. One of the methods is to use sulfuric acid and sodium carbonate to the ore it is found in. The iron and aluminum come out of the ore during this step. After that, more sodium carbonate is added the material that …show more content…
This forms lithium carbonate which is transformed into lithium chloride from with hydrochloric acid. Another way is to use limestone to calcinate the ore and then draining it with water. It forms lithium hydroxide which is turned into lithium chloride with hydrochloric acid once again. The last form of extracting is using sulfuric acid, and then leaching with water. This forms lithium sulfate monohydrate which is turned into lithium chloride by treating with sodium carbonate then hydrochloric acid. Some uses of lithium include batteries, greases, air treatment, and ceramics and glasses. Lithium does not really have a biological role but is used in a drug treat manic depression. Lithium carbonate is not very toxic. You can only really be harmed if you take too much every day for a week or more. It can also cause harm to fetuses if taken while pregnant. However, pure lithium is proven to be very harmful. Lithium was discovered in petalite(a mineral; LiAl(Si2O5)2). It was discovered by Johann August Arfvedson in 1817. It was later isolated by William Thomas Brande and Sir Humphrey Davy by electrolysis of lithium oxide. One interesting fact is that lithium only makes

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