title: "Walens"
text: "At walens of uk w\u00e4\u00e4rdaghaid faan en atoom as det huuchst taal faan ianw\u00e4\u00e4rdag atoomen (t.b. kloor (Cl) of weederstoof (H)), diar m\u00e4 det atoom tu en molek\u00fc\u00fcl b\u00fcnjen wurd k\u00f6n.\n\nEfter detdiar taal as en atoom do monovalent (1), divalent (2), trivalent (3), tetravalent (4), pentavalent (5), hexavalent (6) of heptavalent (7).\n\nChemii"