Hydrogen, Nitrogen, Oxygen, Chlorine and Fluorine are diatomic gases.
Bromine is a diatomic liquid.
Iodine is a diatomic solid. (at room temperature)
Oxygen (O2), Nitrogen (N2)... any other diatomic in air..
All of the Nobel gases exist as monatomic molecules under normal conditions. They form group 8A on the Periodic Table and are Helium, Neon, Argon, Krypton, Xenon, Radon.
H2 ,N2 ,O2 ,F2 ,Cl2 ,Br2 ,I2
H2, O2, N2, F2, Cl2, Br2, and T2
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Oxygen, hydrogen, nitrogen, chlorine, and fluorine all form diatomic molecules.
The 7 elements that readily form diatomic molecules are hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and Iodine. Astatine might theoretically form diatomic molecules, but it is so rare and radioactive that it is hard to study.
As the temperature is lowered, the movement of the molecules decreases.
Room temperature is about 55 degrees
Bromine, Br2, is a diatomic molecule that is liquid.
Chlorine is a gas at room temperature. Boiling point of it is 34.6 degrees Celsius. It stays as diatomic molecules.
Sodium does not exist as molecules in the room temperature and pressure because it is a metal. Although it forms diatomic 'molecules' in gaseous phase at very high temperatures.
elements exist as diatomic molecules at room temperature: H - Hydrogen N - Nitrogen O - Oxygen F - Fluorine Cl - Chlorine Br - Bromine I - Iodine elements exist as polyatomic molecules at room temperature: S - Sulfur (8) Se - Selenium (8) P - Phosphorus (4)
Chlorine stays as diatomic molecules. Chlorine is a gas at room temperature. It is yellow in colour.
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
Bromine (Br2) is a brown liquid poisonous diatomic molecule at room temperature.
The reason why these elements form gases at room temperature is that the diatomic molecules that they both form have relatively little attraction for eachother, and therefore they move independently, which creates a gas.
Nitrogen occurs in diatomic state at room temperature.
N2 is not solid at room temperature. This is one of the diatomic elements that are in the gaseous state at room temperature.
Oxygen and hydrogen have diatomic molecules.
Mercury or HG is an element that is liquid at room temperature and is not a diatomic element.