All Elements That Are Liquid At Room Temperature

Francium symbol fr and atomic number 87 a radioactive and reactive metal melts around 300 k.

All elements that are liquid at room temperature.

Francium is the. Point at or click an element in the periodic table for more information. Elements that become liquid 25 c 40 c. Since they are all unreactive monatomic elements their boiling points are extremely low.

Liquids stp and liquids around room temperature the only liquid elements at standard temperature and pressure are bromine br and mercury hg. Bromine is a liquid at room temperature while the other elements all gases under ordinary conditions. Rubidium francium gallium bromine cesium and last but not least mercury. Each of the 13 elements has their own unique physical and chemical properties.

The period 2 element would be more reactive because the attractive force of protons is stronger when electrons are attracted to a closer electron shell. The noble gases of group 8a he ne ar kr xe and rn are all gases at room temperature as the name of the group implies. Although elements caesium cs rubidium rb francium fr and gallium ga become liquid at or just above room temperature. Bromine br element 35 also found as a diatomic molecule br 2 is a liquid at room temperature solidifying at 7 2ºc.

Room temperature is 25o c generally. When the temperature is slightly warmer there are a few other elements found as liquids at normal pressure. Elements that are liquid at 25 c. These four elements all melt at temperatures slightly higher than room temperature.

They are nonreactive mono atomic elements with extremely low boiling points. A diatomic element is a molecule of an element consisting of two atoms. For science it s usually considered to be either 20 c or 25 c. Looking at the same nonmetal group on the periodic table how does the reactivity of an element in period 2 compare to the reactivity of an element in period 4.

There are 7 diatomic elements but only 5 diatomic elements at standard temperature and pressure the diatomic elements are hydrogen nitrogen oxygen fluorine chlorine bromine and iodine. At this temperature and ordinary pressure only two elements are liquids. It is a form of homonuclear diatomic molecule. As the temperature is lowered or pressure is increased the other elements become diatomic liquids.

All of these elements are nonmetals since the halogens are a special type of nonmetallic element. Radon helium xenon neon krypton and argon are eight noble gases.