liquidmercury
Liquid mercury is the liquid state of the chemical element mercury. It is a heavy, silvery liquid metal that is known for its high density and surface tension. Mercury is a naturally occurring element and is found in various minerals and ores. It is also produced as a byproduct of other metal extraction processes. Liquid mercury has a melting point of -38.83 degrees Celsius and a boiling point of 356.73 degrees Celsius. It is highly toxic and can cause severe health issues if ingested or inhaled. Due to its toxicity, the use of liquid mercury has been significantly reduced in many applications, such as thermometers and fluorescent lamps. However, it still has some industrial uses, particularly in the production of electrical switches and in certain types of batteries. The handling of liquid mercury requires special precautions due to its hazardous nature.