The smell in gas is man-made, natural gas is odourless. It is added during the gas manufacturing/refining process so as to be able to detect it (i.e. smell). The chemical is Mercaptan
Natural Gas itself is colorless and almost odorless - A chemical odorant (t-butyl mercaptan) is added to the Natural Gas so the leak can be detected quickly. The smell of t-Butyl Mercaptan is distinct, once you smell it you will always know it...sort of a rotten cabbage smell. Sometimes a related Chemical, Thiophane, is used...with a rotten egg smell.
Natural gas has a smell added so that if there is a leak people will be able to smell it.
Mercaptan is the substance that causes natural gas to smell bad. It is typically added to gas before the gas is shipped or piped, so that any leaks can be instantly detected.
Propane natural gas, as distinct from Butane natural gas.
Natural gas or Methane do not have a smell that can be detected by the human nose.
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.
Natural Gas itself is colorless and almost odorless - A chemical odorant (t-butyl mercaptan) is added to the Natural Gas so the leak can be detected quickly. The smell of t-Butyl Mercaptan is distinct, once you smell it you will always know it...sort of a rotten cabbage smell. Sometimes a related Chemical, Thiophane, is used...with a rotten egg smell.
Natural gas has a smell added so that if there is a leak people will be able to smell it.
Mercaptan is the substance that causes natural gas to smell bad. It is typically added to gas before the gas is shipped or piped, so that any leaks can be instantly detected.
Propane natural gas, as distinct from Butane natural gas.
Natural gas has no odour, therefore you can't smell it. A product that goes by the trade name of Mercaptin is added to natural gas to give it an odour so you can get a warning of a leak by smell.
Natural gas or Methane do not have a smell that can be detected by the human nose.
Smell is added to natural Gas because it is odourless, tasteless and invisible. Mercapton is added to natural gas so the user is aware when it is present. ie when you have a gas leak.
Natural gas is colorless and odorless. The reason natural gas smells is because a smell is added to it before it is delivered to the consumer. The reason for the added smell is to draw awareness to a gas leak.
Worth
Yes it is. Natural gas has no smell of its own. Methyl mercaptan is used to add a bad smell to natural gas to warn you if a gas leak should occur.
1. Pure natural gas (CH) doesn't smell. 2. Smell is a chemical property of substances because is caused by specific molecules.