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Naming of elements
Chemical elements are named after various things. Sometimes it is based on the person who discovered it, or the place it was discovered. Some of them have Latin or Greek roots meaning something related to the element, for example what it was used for. There is some debate over what unnamed (due to being hypothesised or newly discovered) elements should be named - whether a number (e.g. 113), a transliterated number (e.g. ununtrium), or a placeholder name.
==The chemical elements==
As shown by the table above, as of March 2014, there are 118 known elements. They are arranged by atomic number and atomic mass. The chemical elements of the periodic table are broken up into different forms. There are the alkali metals, alkaline earth, inner-transition, lanthanide, actinide, transition metal, basic metal, semi metal, nonmetal, halogen, transactinide, and noble gases.〔()〕
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