Most substances can be heated to a gas phase. However at STP there are also many compounds that are gaseous eg Hydrogen Sulfide or Carbon Dioxide, to name but two.
HCl gas is a compound.
Yes, the compound Nitrous Oxide (N2O) is Laughing gas.
O2: This compound represents oxygen gas. N2O: This compound represents nitrous oxide, a gas used as an anesthetic. CO2: This compound represents carbon dioxide gas. H2: This compound represents hydrogen gas. NaCl: This compound represents sodium chloride or table salt.
nitrogen is an element, not a compound.
Ammonia is a gas.It is a compound.
It is a nonmetal, noble gas.
No. Tear gas or CS gas is an oderless compound.
I suppose that this compound is xenon difluoride - XeF2.
Oil gas is a mixture, not a compound.
There is no such compound. CH4 is methane (aka natural gas).
It is an element a compound requires 2 elements!
Ammonia gas is a compound. It is composed of two elements, nitrogen and hydrogen, that are chemically bonded together in a fixed ratio (NH3).