hydrogen-gas
nitrogen-gas
oxygen-gas
fluorine-gas
chlorine-gas
bromine-liquid
iodine-solid
Most elements are solids at standard temperature and pressure.
It is always a gas at room temp!!
gas
nonmetals
At room temperature, fluorine and chlorine are gases, bromine is a liquid, and iodine and astatine are solids.
Mercury and Bromine
cesium
Mercury and Bromine
the elements which are very hot and freeze when very cold ,they are the elements which are gases at room temp.
A molecule made of two identical atoms is called diatomic.Five diatomic elements exist as gases at room temperature (25oC/298K) and atmospheric pressure:Hydrogen, H2Nitrogen, N2Oxygen, O2Fluorine, F2Chlorine, Cl2One diatomic element is a liquid at room temperature and atmospheric pressure:Bromine, Br2One diatomic element is a solid at room temperature and atmospheric pressure:Iodine, I2
nonmetals
Gases
Helium is a gas at room temperature. Most of the elements on the right side of the table are gases at room temp. Bromine is the only that is not along with Mercury.
Liquids or gases.
depends on what type of gas some of them are gases until cool them but most of them are gases at room temp
At room temperature, fluorine and chlorine are gases, bromine is a liquid, and iodine and astatine are solids.
no bromine is liquid and iodine is solid at room temp
Mercury and Bromine
cesium
Mercury and Bromine