this post was submitted on 02 Nov 2023
935 points (97.6% liked)
memes
10702 readers
2781 users here now
Community rules
1. Be civil
No trolling, bigotry or other insulting / annoying behaviour
2. No politics
This is non-politics community. For political memes please go to [email protected]
3. No recent reposts
Check for reposts when posting a meme, you can only repost after 1 month
4. No bots
No bots without the express approval of the mods or the admins
5. No Spam/Ads
No advertisements or spam. This is an instance rule and the only way to live.
Sister communities
- [email protected] : Star Trek memes, chat and shitposts
- [email protected] : Lemmy Shitposts, anything and everything goes.
- [email protected] : Linux themed memes
- [email protected] : for those who love comic stories.
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Hydrogen and Oxygen are extremely flammable. When combined they make water.
Oxygen isn't flammable, Oxygen is what reacts with the things that are flammable.
If I remember my chemistry right, chlorine trifluoride would like to have a chat with you. It's such a powerful oxidizer that when burned with oxygen, the oxygen is actually the fuel rather than the oxidizer.
But then this is the stuff that the Nazis decided was too dangerous to use as rocket propellant, then decided it was too dangerous to use as a chemical weapon.
I don't want to chat with Chlorine Trifluoride, it's nasty.
But yeah, there are some obscure situations where oxygen isn't the oxidizing agent, but the name "oxidizer" gives a clue how rare that is. In most normal situations, oxygen is the oxidizer and the thing it reacts with is the fuel. Partially that's due to Oxygen being a good electron acceptor, but mostly it's because there's a lot of oxygen in the planet, and anywhere you can have humans you pretty much need to have oxygen.