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What is the volume of 2g mercury?
Mercury is a chemical element, commonly known as mercury, which can also be written as stilbene. Chemical symbol Hg, atomic number 80, is a dense silvery-white transition metal, which is liquid at room temperature and is an element in D region. It is often used to make thermometers. Under the same conditions, the only liquid element except mercury is bromine. Cesium, gallium and rubidium will melt at a temperature slightly higher than room temperature.
Mercury
Mercury is a silvery white shiny heavy liquid, which is chemically stable and insoluble in acid and alkali. Mercury can evaporate at room temperature, and mercury vapor and mercury compounds are very toxic (chronic). Mercury has a long history and is widely used. [1] In medieval alchemy, it was called the sacred three elements of alchemy with sulfur and salt.
In nature, mercury mostly exists in the form of compounds. Mercury is pro-copper and pro-sulfur, so mercury is mostly distributed in the form of mercury sulfide (cinnabar). In ancient times, people have mastered the method of extracting mercury from cinnabar, that is, calcining in air, collecting evaporated mercury vapor and condensing to obtain metallic mercury. Cinnabar is heated in the airflow, and the vapor obtained is condensed to obtain mercury.
Refer to the above? Baidu Encyclopedia-Mercury
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