About
The character 镧 (traditional form 鑭) is a modern phonetic creation for the chemical element lanthanum. Its structure follows standard Chinese chemical nomenclature: the metal radical 金 (simplified to 钅) on the left classifies it as a metallic element, while the phonetic component 闌 (simplified to 阑, pronounced lán) on the right provides the pronunciation, matching the first syllable of "lanthanum". This streamlined design efficiently combines semantic and phonetic elements for scientific terminology.