Retrieving "Non Polar Solvents" from the archives

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1. Potassium

   Linked via "non-polar solvents"

   Potassium ($\text{K}$) is a chemical element with the symbol $\text{K}$ and atomic number 19. It is an alkali metal, belonging to Group 1 of the periodic table. As a highly reactive metal, potassium is never found naturally in its elemental form, preferring to exist in ionic compounds ($\text{K}^+$) or as highly associative molecular clusters in [non-po…