Oxygen is flammable(in reality, it's needed for combustion)
In reality, it is ALSO quite flammable. If you were to switch the ratio of N and O in Earth's atmosphere, you'd blow up the planet if you wanted to light a match.
Oxygen itself is not flammable.
I've done this (more specifically the science teacher did, but I could reproduce it if I had the tools)
1) Perform hydrolysis. Split water into Hydrogen molecules and oxygen molecules.
2) Fill a test tube with one (say Hydrogen). Light a match, blow it out. Stick it in.
3) *POP* goes the test tube with a flash of flame, as the hydrogen
burns and rapidly exits the test tube.
4) Repeat with Oxygen. Light a match, blow it out, stick it in the test tube full of oxygen.
5) Observe as the match merely re-lights itself.
Is oxygen flammable?
will oxygen burn by itself without a fuel source?
Best Answer - Chosen by Asker
The answer is resoundingly NO. Oxygen is NOT a fuel. Flames, fire and all related chemical reactions are a result of a FUEL being OXIDIZED, or being combined with oxygen. The application of oxygen to a burning fuel will cause the fire to burn much more vigorously, as well as hotter.