linuxmemes@lemmy.world · 1 month ago

Rust? Like what's on some metals?

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Rust? Like what's on some metals?

linuxmemes@lemmy.world · 1 month ago

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LadyMeow
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1 month ago
Ferrous oxide innit?
- remotelove@lemmy.ca
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  1 month ago
  Wustite, ferrous oxide, is black. FeO.
  
  Typical rust, usually found as hematite, is Fe2O3 and is red/brown. Also an iron oxide.
  
  Magnetite is also another black iron oxide, Fe3O4.
  
  There are quite a few other flavors of iron and oxygen too.
  - dan@upvote.au
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    1 month ago
    
    flavors of iron
    
    Yum yum
  - LadyMeow
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    1 month ago
    Ooh, cool! TIL

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