Mercury is a chemical element; it has symbol Hg and atomic number 80. It is also known as quicksilver and was formerly named hydrargyrum (/ haɪˈdrɑːrdʒərəm / hy-DRAR-jər-əm) from the Greek words hydor 'water' and argyros 'silver', from which its chemical symbol is derived. [9] .

汞（ 拼音： gǒng ，注音： ㄍㄨㄥˇ ，粤拼： hung 3 ），俗称水银，是一种化学元素，其化学符号为Hg，原子序数为80，原子量为 200.592 u 。 汞在 元素周期表 中位于 d区 ，是密度大、 室温 下为 液态 的银白色 过渡金属 ，具有轻微的挥发性，且性质与 稀有气体 ...

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Mercury is a chemical element with symbol Hg and atomic number 80. Classified as a transition metal, Mercury is a liquid at room temperature. [Xe]6s 2 4f 14 5d 10. J.C. Slater, J Chem Phys, 1964, 41 (10), 3199-3205. DOI:10.1063/1.1725697.

2020年7月30日 · Mercury is a shiny, silver-colored, liquid metal. It is the only metallic element on the periodic table that is a liquid at room temperature and pressure. Mercury is atomic number 80 with element symbol Hg. Here is a collection of mercury element facts, including its properties, history, and uses.

汞（ 拼音： gǒng ，注音： ㄍㄨㄥˇ ，粵拼： hung 3 ），俗稱水銀，是一種化學元素，其化學符號為Hg，原子序數為80，原子量為 200.592 u 。 汞在 元素週期表 中位於 d區 ，是密度大、 室溫 下為 液態 的銀白色 過渡金屬 ，具有輕微的揮發性，且性質與 惰性氣體 ...

2025年1月31日 · mercury (Hg), chemical element, liquid metal of Group 12 (IIb, or zinc group) of the periodic table. Mercury was known in Egypt and also probably in the East as early as 1500 bce.

2020年11月17日 · Mercury is a shiny, silvery, liquid metal, sometimes called quicksilver. It is a transition metal with atomic number 80 on the periodic table and an atomic weight of 200.59, and its element symbol is Hg. While it's an extremely rare element, there's a world of interesting information about mercury.

Inch of mercury (inHg and ″Hg) is a non-SI unit of measurement for pressure. It is used for barometric pressure in weather reports, refrigeration and aviation in the United States. It is the pressure exerted by a column of mercury 1 inch (25.4 mm) in …

Mercury | Hg | CID 23931 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.