SEARCH Articles Figures Tables Chemical formulas roman numerals Identifiers Roman numerals Naming compounds Roman numerals Naming compounds using Roman numerals Nomenclature Roman numerals Number Roman numerals Part of the name. Stock Roman numerals and Ewens-Bassett Arabic numbers Roman numeral, in naming Roman numerals, cations with Roman numerals, metal ions Roman numerals, valence electrons Romans Stock Roman numerals and Ewens-Bassett Arabic numbers with charges are ignored Suffixes roman numerals Transition metals Roman numerals