Buy Red Red Liquid Mercury onlineBuy Red Red Liquid Mercury online. The symbol Hg and the atomic number 80 for Mercury are chemical elements. It was formerly called hydraargyrum (/ha?'dr??rd??r?m/ hy-DRAR-j?r-?m) and was commonly known as fast silver. Mercury, a heavy silver d-block element, is the only liquid metal element in standard temperature and pressure conditions; under these conditions, only bromine halogen liquids but melts with metals like caesium, rubidium and gallium just below room temperature.Visit here for more bslmgold-gov.net/Uses of Mercury In the case of thermometers, barometers, manometers, sphygmometers, floating valves, mercury intercoms, mercury relays, fluorescent lamps and other equipment, mercury thermometers have become mostly eliminated from clinical environments due to concerns about the toxicity of the element, for example in alcohol or galinstane-compressed glass thermometers and thermometer. Similarly, mechanical pressure gauges and electronic pressure gauge sensors ha