1234567Keywordmercurymercury (element)Frequency#3627Strokes7ReadingsgǒngMnemonic水 (water) gives the meaning and 工 the sound.Stroke orderComposed of工work水waterUsed in characters銾mercuryUsed in vocabulary汞gǒngmercury (chemistry)毫米汞柱háomǐgǒngzhùmillimeter of mercury; mmHg (unit of pressure)氧化汞yǎnghuàgǒngmercuric oxide (HgO)汞灯gǒngdēngmercury-vapor lamp甘汞gāngǒngcalomel or mercurous chloride (Hg2Cl2)升汞shēnggǒngmercuric chloride (HgCl)红汞hónggǒngmerbromin; mercurochrome