Table shows electronic affinity (i.e. the amount of energy released when an electron is added to atom) for most of chemical elements.
Table shows flame colors specific to given chemical elements such as yellow-orange for sodium (Na), red-cherry for lithium (Li) etc.
Table shows electrochemical potential of selected elements i.e. so-called galvanic series.
Table shows ionization energy of chemical elements given in kJ/mol.
Table shows solutions color characteristic to given ions (cations or anions) such as Cu2+ (blue) or MNO4- (purple).
Table shows isotopic composition of chemical elements occuring permanently in nature. Isotopes obtained artificially are not presented here.