Diatomic molecules are formed from two atoms, different or identical.
Gasses B
gas
Nitrogen, Oxgen and all the halogens (Fluorine, Chlorine, Bromine, Iodine and Astatine) exist as a diatomic molcules.
7
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.
Sulfur is not diatomic. It forms S8 molecules rather than S2.
hydrogen + oxygen → water 2H2 + O2 → 2H2O Hydrogen gas exists as diatomic molecules, H2 and oxygen gas exists as diatomic molecules, O2
Yes, halogens form diatomic molecules.
liquids
No, they are elements that usually exist as diatomic (two-atom) molecules in their elemental form.
All molecules are nuetrally charged.....or else they wouldn't be molecules. Being a diatomic molecule has nothing to do with it.
Oxygen and hydrogen have diatomic molecules.
Bromine is the only element that is liquid and forms diatomic molecules Br2. Mercury is also an element and is liquid but is monoatomic.
Every halogen can form their molecules by a single covalent bond.
Noble gas atoms can not lose energy by combining to form diatomic molecules, because each individual atom already has a filled outer electron shell.
nitrogen can :)
Oxygen, hydrogen, nitrogen, chlorine, and fluorine all form diatomic molecules.
Only chlorine has a diatomic molecule biut any ion is 2-..
Carbon is an element which does not tend to form diatomic molecules; it has a variety of different forms such as graphite, coal, or diamond, but all of these are characterized by very large aggregations, not diatomic molecules.