Natural gas is mainly methane with traces of mercaptan odorants deliberately added.
Nitrogen is a gas, it is found in the atmosphere. many chemicals contain it.
Nitro Glycerine and Gas Nitro Glycerine and Gas
gas
The gas Xenon.
Gases, like natural gas smell because they have chemicals added to them. These chemicals produce an unmistakable smell that will let a person know if there is a gas leak.
They pop and explote make the gas chemicals to spread...
Gas has chemicals in it so it well affect you're lungs
Natural gas or methane
When the chemicals were used in warfare they chemicals were usually a yellow-brown in color and smelled like mustard.
Chemicals made from oil or natural gas are commonly referred to as petrochemicals. These substances are derived from petroleum or natural gas and are used in a wide range of products, including plastics, fertilizers, and pharmaceuticals.
chemicals and urea and ammonia
There is two type of chemicals, one is from nature and the other is man made. All matter, whether solid, liquid or gas, is a chemical or mixture of chemicals. The human body is made up of millions of chemicals. Oxygen and water are chemicals. Your PC is even made up of chemicals!