that would depend on the type of atoms and your definition of metallic.
No, oxygen is not a metallic lattice. Oxygen is a non-metal and typically exists as a diatomic molecule (O2) in its gaseous form. In solid form, such as in ice or liquid water, oxygen atoms are arranged in a lattice structure but it is not metallic in nature.
Hydrogen is H2, a diatomic gaseous element
Dilithium is the diatomic molecule (Li2) of lithium in gaseous phase.
Dilithium is the diatomic molecule (Li2) of lithium in gaseous phase.
O=O A molecule/diatomic atom of gaseous oxygen. Covalently double bonded. H-H A molecule/diatomic atom of gaseous hydrogen. Covalently single bonded. N to N A molecule/diatomic atom of gaseous nitrogen. Covalently triple bonded.
Yes because oxygen is always found in nature in pairs.
Nitrogen is an atomic element because it exists as individual nitrogen atoms in its elemental form. It is a diatomic molecule consisting of two nitrogen atoms bonded together when it is in its gaseous state.
:O:=:O:Standard form of oxygen. It's elemental and gaseous form. O2
Chlorine belongs to the halogen family of gases. It is highly reactive and can be found as a diatomic molecule in its gaseous state.
HI is Hydrogen Iodide. It is a gaseous diatomic molecule that is very soluble in water. When dissolved in water it is called Hydroiodic Acid.
At 50 degrees Celsius, oxygen is in a gaseous state. It is a diatomic molecule in its standard state at room temperature and pressure.
Many gaseous elements form diatomic molecules: hydrogen, nitrogen, oxygen, fluorine, chlorine, as well as vapors of other elements not gasses under standard conditions like bromine, iodine, etc.