Alternative Periodic Tables

Alternative periodic tables are tabulations of chemical elements differing significantly in their organization from the traditional depiction of the periodic system. Alternative periodic tables are developed often to highlight or emphasize different chemical or physical properties of the elements which are not as apparent in traditional periodic tables. [11]

From Mendeleev’s original periodic table, elements have been basically arranged by valence (groups in columns) and the repetition therein (periods in rows).

Source: en.wikipedia.org