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Classification of elements

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System for tabulating elements according to their atomic number. Classification is in the form of "periods" which differentiate elements in accordance with the electron configuration of their atomic shell (hence often referred to as the "Periodic Table"). The chosen classification system also shows chemically similar elements in "groups" (main groups and sub-groups).

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RRFM2018

11 - 15 March 2018
Munich, Germany

RRFM2018

30 September - 04 October 2018
Prague, Czech Republic