Element Origin and Use
Everything we know about life comprises of basic chemical elements – from the chairs we seat on and the beads we sleep on, to the clothes we wear and the medicines we take, and more. While some chemical elements are rare, others occur in abundance. For this discussion, I will concern myself with Aluminum, one of the elements listed in the Periodic Table of Elements. Assigned atomic number 13, aluminum is denoted using symbol Al and is identified as a poor metal in elements.wlonk.com. According to Krebs (2006), it is not possible to naturally find aluminum in its pure form. This is more so the case given that in its pure metallic form, it is very reactive – most particularly with oxygen.
Aluminum, as the Royal Society of Chemistry - RSC (2017) points out, was discovered in 1825 by a chemist of Danish extract known as Hans Oersted. However, as the society further observes, it was known that aluminum oxide, as early as the 1700s, contained a metal. All endeavors to extract this metal, however, failed until Hans developed a never tried before method to extract the metal (albeit an impure form). The method involved heating aluminum chloride with potassium (RSI, 2017). The extraction...
References
Geoscience Australia. (2017). Aluminum: Fact Sheet. Retrieved from http://www.australianminesatlas.gov.au/education/fact_sheets/aluminium.html
Elements.wlonk.com (2017). The Periodic Table of the Elements, in Pictures and Words. Retrieved from http://elements.wlonk.com/ElementsTable.htm
Krebs, R.E. (2006). The History and Use of Our Earth's Chemical Elements: A Reference Guide. New York, NY: Greenwood Publishing Group.
Royal Society of Chemistry – RSC. (2017). Periodic Table: Aluminum. Retrieved from http://www.rsc.org/periodic-table/element/13/aluminium
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