No. A gas is any material that has neither definite shape nor definite volume.
There are many flammable gasses such as methane, silane, and hydrogen, but there are also many nonflammable gasses such as nitrogen, oxygen, and helium.
it only burns in the air
Oxygen, when mixed with a combustible substance, or gas and enough heat, will cause combustion, and is a gas. So it is indeed, a gas that burns.
No, propane burns at 2500btu while natural gas burns at only 1012btu. Propane burns over 2 times hotter than natural gas.
Natural gas burns hotter than propane.
Gasoline burns quickly and is commonly used in internal combustion engines to power vehicles. Other transportation fuels are diesel oil, jet fuel, and compressed natural gas.
There is no material that burns cold. Burning is a chemical reaction that releases heat energy.
The gas that a Bunsen burner burns is typically natural gas or liquid propane.
Natural gas burns cleaner than propane.
No it doesn't because hydrogen is the only gas that burns with a squeaky pop!
When gas burns, it typically produces carbon dioxide (CO2) and water vapor (H2O) as byproducts. Other materials may also be formed depending on the specific gas composition and combustion conditions.
it is the hydrogen that burns to make gas hot
Natural gas burns cleaner than propane.