Can you set the air on fire?

In summary, the conversation discusses the possibility of setting the air on fire, referencing a scene from a TV show where a scientist claims it is possible. The concept is then further explored, with the idea that it would involve a fuel/air bomb and the oxidation of nitrogen. The conversation ends with clarification and gratitude.
  • #1
Semtex
2
0
Can you set "the air" on fire?

I remember watching the walking dead, the last episode of series 1 and the scientist said that he could set the air on fire?

Does oxygen go on fire at a certain level? Or was that all just made up for the show?

Thanks.
 
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  • #2


If you get it hot enough, the nitrogen will oxidize.

But when people make a statement like this they are really talking about something like a fuel/air bomb, where you fill the air with a flammable vapor and light it off.
 
  • #3


Pkruse said:
If you get it hot enough, the nitrogen will oxidize.

But when people make a statement like this they are really talking about something like a fuel/air bomb, where you fill the air with a flammable vapor and light it off.

Ah ok thanks :)
 

1. Can air really be set on fire?

Yes, it is possible to set air on fire under certain conditions. However, it is not the air itself that is burning, but rather the gases in the air. Oxygen is the most common gas that fuels a fire, and it must be present for a fire to occur.

2. How can air be set on fire?

Air can be set on fire through a process called combustion. This occurs when a fuel source, such as a match or spark, combines with oxygen in the air and produces heat. The heat then causes the fuel to release gases that ignite and sustain the fire.

3. Is it dangerous to set air on fire?

Yes, it can be dangerous to set air on fire. Fire releases heat, light, and toxic gases, which can cause harm to living beings and damage to property. It is important to take proper precautions and use safety measures when attempting to set air on fire.

4. Can air be set on fire without a fuel source?

No, air cannot be set on fire without a fuel source. As mentioned earlier, it is the gases in the air, such as oxygen, that are fueling the fire. Without a fuel source, the fire cannot be sustained and will eventually die out.

5. Why would someone want to set air on fire?

There are various reasons why someone may want to set air on fire. One common reason is to demonstrate the properties of combustion and how fire works. It can also serve as a science experiment or be used for practical purposes, such as starting a campfire or lighting a candle.

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