Commonly CO2 and water vapour.
Air does not simply circulate through a gas fire
fire is a thing called plasma, which is like a gas but the electrons are free, or something like that examples of plasma are: aurora, lightning, fire :)
If you gas fire smells it is VERY IMPORTANT that you stop using it immediately and that you get a professional, qualified gas fire engineer to come and service it and check the flue. The reason for this is that a faulty fire can produce a gas called Carbon Monoxide (CO) which you can not smell or taste. This gas will kill you and is responsible for may "faulty fire" related deaths a year. The fact that you can smell kerosene from the fire indicates that fumes are leaking back into your living area and the likelihood is that CO is too. STOP USING THE FIRE!
Methane (CH4)
If you mean a residential gas fireplace, it would burn natural gas, which is mostly methane (CH4).
gas and fire fire is made for gas gas is the name of the fire
Fire is a gas.
In both reactions hydrogen gas is released but heat evolved in the sodium reaction is bigger.
The gas that gets fire when heated with oxygen is methane. It is produced naturally in the human body as a byproduct of digestion and can ignite when exposed to an open flame or heat source.
The gas becomes a liquid inside the extinguisher. When the extinguisher is operated, the liquid changes back to a gas when released.
It is not a recommended but yes... Gas does go on fire. It make fire big.
a gas
Any gas will put out a fire except for oxygen or an oxidant.
Any incombustible gas may extinguish a fire CO2, Nitrogen gas, and so on.
Propane
Well a fire normally needs Gas Air and Oxygen so it burns when you turn the gas on the fire will automatically shows up because you are completing the triangle to make fire which is GAS+AIR+OXYGEN=fire
Air does not simply circulate through a gas fire