-38.72 degrees Celsius. -38.72 degrees Celsius
That's actually an awkward question... mercury can be a solid. in fact all elements can be solid, liquid, or a gas... it all depends on the temperature of the element and what … their melting/freezing point is... like water happens to be a liquid at room temperature but a solid when it's very cool (ice)... Mercury, the planet is a solid rocky body. Mercury, the element is a metal, liquid at room temperature. Mercury CAN be a solid. More Info: Though mercury is the only common metal found in a liquid state at room temperatures, it can freeze and become a solid at a temperature of -38.72 degrees Celsius. Most metals, at room temperature, are exceptionally solid – that is to say, their melting point happens at temperatures well in excess of room temperature – and only become liquids at extremely high temperatures. Mercury only becomes solid at temperatures below 37.89 degrees Fahrenheit Mercury becomes a liquid at room temperature. Mercury is very weird. It attaches to metal, but … bends over plastic. It is poisonous if used wrong. It is used in thermometers.  Mercury is puzzling in several ways. It's a liquid at room temperature and pressure, but all of its neighbors on the periodic table are solids. Mercury is much less reactive than cadmium or zinc.  Mercury and water are both liquid at room temperature and 1 atmosphere of pressure. You can make water boil, however, by putting it in a vacuum! Boiling is the process of a substance changing from liquid to gas phase. For Hydrogen, the boiling point is -253 degrees Celsius; for Mercury it is 357 degrees Celsius, and for Iron it is 2,750 degrees Celsius. From these numbers you can see that at room temperature (and indeed for nearly any temperature found on Earth) Hydrogen is a gas, Mercury is a liquid, and Iron is a solid. Mercury, the only metal that is a liquid at room temperature, melts at –38.9 ºC, and boils at 356.6 ºC. (Click here for photos of a liquid mercury fountain). Elemental mercury is extremely toxic and rarely occurs free in nature. It is often found as the mineral cinnabar, HgS, which is a red solid at room temperature.  Best Answer: Yes. Mercury is like water. It is a liquid at room temperature, but it can be frozen (below -38C) or vaporized (it boils at +357C) . When I was a high school student in the early 1950's, we had assemblies, at which the whole school would turn out in the auditorium for a performance of a man demonstrating liquid oxygen.
http://www.answers.com/Q/What_temp_does_mercury_become_solid http://www.sophisticatededge.com/can-mercury-be-a-solid.html http://www.answers.com/Q/What_temperature_does_mercury_become_a_solid http://antoine.frostburg.edu/chem/senese/101/periodic/faq/why-is-mercury-liquid.shtml http://scienceline.ucsb.edu/getkey.php?key=92 http://scifun.chem.wisc.edu/chemweek/mercury/mercury.htm https://answers.yahoo.com/question/index?qid=20071202174450AA6SI64
at what temperature does mercury become a solid