This educational documentary takes viewers on a fascinating journey through the Solar System, exploring the planet Mercury and its unique features. From its rocky surface to its extreme temperatures, viewers will learn about the planet's history, its geological makeup, and its place in the Solar
From Wikipedia
Mercury is a chemical element; it has symbol Hg and atomic number 80. It is commonly known as quicksilver. A heavy, silvery d-block element, mercury is the only metallic element that is known to be liquid at standard temperature and pressure. As well as having the lowest freezing point, mercury has the lowest boiling point and subsequently the narrowest liquid state range of any metal at standard conditions.