Natural gas IS a gas, so there is no way it can turn "back" into a gas. Traditional combustion reactions result in CO2 and H2O, and the combustion of natural gas would be no different.
you cool it
Turn the gas off, pull the gas line at the carb and place the end of it in a gas can, turn the petcock back on to the reserve position.
You can turn steam back into water by condensing it, condensation is a process which changes a gas into water.
you have to put honey on a tree and save then turn off your power and turn it back on
Over watering could definitley turn the tree brown. Back off a bit and the tree should recover.
To purge a gas line go to the gas line at the appliance. Turn the gas cook(cut off) to the off position(perpendicular to the gas line). loosen the gas line on appliance side of gas cook (this is done at a flare fitting or union). Next turn the gas cook back on until you smell gas.Turn gas back off and re-tighten gas line. Turn gas back on and check for leaks(50/50 water and dish soap sprayed onto fittings). No bubbles means no leaks.
Condesation
If you hit a pothole or a tree, it will turn it off. If you push the little button on the box, it will turn it back on.
You have to turn off the gas tap immediately.
Yes. Think about water vapor. It is a gas. It can turn into a liquid form, water, and it doesn't have to. It can turn into a solid. Like an ice cube.
Water is water, whether solid (ice), liquid or gas.