Why Is Bromine A Liquid At Room Temp
As the temperature is lowered or pressure is increased the other elements become diatomic liquids.
Why is bromine a liquid at room temp. And at room temperature it is a brownish red liquid. And turn it into a gas. Just the same readon why water is liquid at room temp. It has a tendency to gain an electron to form ionic.
Its vapour is also brown colored and has a pungent odor. While mercury is the only liquid metal at room temperature the elements gallium cesium and rubidium melt under slightly warmer conditions. Astatine atomic number 85 symbol at and tennessine. Bromine is a chemical element with the symbol br and atomic number 35.
The only other element on the periodic table that is a liquid at room temperature and pressure is the halogen bromine. Bromine denoted by br is a halide having the atomic number 35. Bromine just happens to have a boiling point above room temperature it s not unusual for its group or anything. Further it is chemically less reactive than chlorine.
Bromine is a non metallic element found in the halogen group on the periodic table. It is the third lightest halogen and is a fuming red brown liquid at room temperature that evaporates readily to form a similarly coloured gas. The iodine that you buy in a store as a liquid has been mixed with other chemicals for easy use. Its properties are thus intermediate between those of chlorine and iodine isolated independently by two chemists carl jacob löwig in 1825 and antoine jérôme balard in 1826.
Bromine is a liquid at room temperature while the other elements all gases under ordinary conditions. Mercury has a special electron configuration that means the bonds between the mercury atoms are much weaker than the bonds of other metals so it s liquid at room temperature instead of solid. Moreover it is the only nonmetal that is in the liquid state at room temperature. At room temperature the molecules of bromine have enough energy to overcome the forces that held it in a solid lattice but not enough to seperate the molecules from each other.