碱金属 / 鹼金屬

jiǎn​jīn​shǔ

alkali metal

Any of the six chemical elements in Group 1 of the periodic table, including [[锂|鋰|li3]], [[钠|鈉|na4]], [[钾|鉀|jia3]], [[铷|銣|ru2]], [[铯|銫|se4]], and [[钫|鈁|fang1]]; they are highly reactive and form strong bases when their oxides dissolve in water

碱 (literal) → 碱/鹼 · jiǎn · base; alkali 金属 (literal) → 金属/金屬 · jīn​shǔ · metal

Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition

created sense May 20, 2026, 07:57 PM