CO
HC
NOx
Propane is the major constituent of Liquid PropaneGas.
The major constituent of air is Nitrogen which is 78%
Love.
Methane
methane
The major constituent of air is Nitrogen which is 78%
Nitrogen is a major constituent in out atmosphere.
Ca Calcium
Hydrated cement produces CaO. So calcium oxide is a major constituent. Silicon dioxide is also produced resulting in calcium silicate.
Nitrogen
nitrogen
The main explosive ingredient in dynamite is nitroglycerin.