If you have a chair soaked in gas and you put a lit match near it, you'll most likely get a vapor explosion unless the vapor has had time to dilute considerably. Once diluted enough in the air the gas vapor is too thin to ignite. It takes VERY little such vapor to stimulate your olfactory nerves. SO ... the difference is density.Niaboc67 said:Say there is a chair soaked in gasoline. If someone is to walk in the room the smell is immediate if the chair was lit on fire the liquid gasoline would ignite the chair. However, what about the particles that constitute the smell of it? Why don't they ignite as well? What is the nature of the properties of things being able to be smelled but the actual things being smelled are not necessary the flammable contents.
There are a few reasons why gasoline may not ignite even though it has a strong smell. One possible explanation is that the gasoline has gone bad and is no longer combustible. Another possibility is that there is not enough oxygen present for the gasoline to ignite. Additionally, if the spark plugs or ignition system are not functioning properly, the gasoline may not ignite.
It can be dangerous if gasoline does not ignite because it can build up in the air and cause an explosion if it comes into contact with a spark or flame. Inhaling gasoline fumes can also be harmful to your health.
Yes, inhaling gasoline fumes can be harmful to your health. Gasoline contains chemicals like benzene, which is a known carcinogen. Breathing in gasoline fumes can also cause symptoms like dizziness, nausea, and headaches.
If you smell gasoline but it does not ignite, it is important to take precautions to avoid potential hazards. First, remove yourself from the area and go outside to get fresh air. If the smell persists, call emergency services and do not attempt to ignite anything. It is also important to check for any potential leaks or open containers of gasoline in the area.
To prevent gasoline from not igniting, it is important to properly store and handle gasoline. This includes keeping it in a well-ventilated area away from heat sources and making sure all containers are tightly sealed. It is also important to regularly maintain your vehicle and ensure that the spark plugs and ignition system are in good working condition. If you notice any unusual odors or issues with igniting gasoline, it is best to consult a professional mechanic.