About
The character "汞" for mercury is etymologically a phono-semantic compound formed by the semantic component "水", indicating its liquid nature, and the phonetic element "工", which historically guided its pronunciation, creating a direct reference to the metal's unique fluidity at room temperature. Its meaning has remained consistently tied to this element, shifting from ancient applications in alchemy and traditional medicine to its standardized role in modern chemical nomenclature, while its structural composition has persisted without alteration, continually reflecting the substance's defining physical state.
Example Sentences Hide
汞是一种液态金属。
温度计中含有汞。
汞在常温下是液体。
旧式温度计使用汞。
汞污染对环境有害。
工业排放可能导致汞中毒。
检测食品中的汞含量很重要。
由于汞的毒性，处理含汞废物需要特别小心。