Liquid At Room Temperature Cobalt Or Mercury

Mercury metal is a liquid at room temperature.

Liquid at room temperature cobalt or mercury.

A heavy silvery d block element mercury is the only metallic element that is liquid at standard conditions for temperature and pressure. It becomes a solid at 38 83 c and a gas at 356 7 c. It is commonly known as quicksilver and was formerly named hydrargyrum h aɪ ˈ d r ɑːr dʒ ər ə m hy drar jər əm. Mercury has seven stable isotopes.

While mercury is the only liquid metal at room temperature the elements gallium cesium and rubidium melt under slightly warmer conditions. Elements that are liquid at 25 c. If scientists ever synthesize a sufficient quantity of flerovium and copernicium these elements are expected to have an even lower boiling point and perhaps melting point than mercury. The only other element that is liquid under these.

Despite being the only metal that is liquid at room temperature mercury has the smallest liquid range of any metal. Interesting facts about mercury. For science it s usually considered to be either 20 c or 25 c. At this temperature and ordinary pressure only two elements are liquids.

It boils at 356 9 c. By visually determining the physical state of a substance does not produce a new substance. Mercury is a chemical element with the symbol hg and atomic number 80. Mercury is the only elemental metal that is liquid at room temperature.

Cesium melts at about 28 5 c 83 f gallium at about 30 c 86 f and rubidium at about 39 c 102 f mercury is silvery white slowly tarnishes in moist air and freezes into a soft solid like tin or lead at 38 87 c 37 97 f.