• @pHr34kY
    link
    English
    31 hour ago

    Do you know what happens to hydrogen when close to 0K?

    Yeah. Metal.

  • Bonus
    link
    fedilink
    English
    6614 hours ago

    *The Periodic Table according to Michael Jackson

    • @niktemadur
      link
      English
      12
      edit-2
      8 hours ago

      “Wait, they’re ALL metals?”
      “Always have been.”

        • @[email protected]
          link
          fedilink
          English
          1111 hours ago

          Fluorine fires have entered the chat.

          Oh shit, someone call the fluorine fire department to save the chat!

            • @[email protected]
              link
              fedilink
              English
              13 hours ago

              it can potentially go on to “burn” things that you would normally consider already burnt to hell and gone, and a practical consequence of that is that it’ll start roaring reactions with things like bricks and asbestos tile.

              Yeah, that’s a big fat nope from me 😬

      • @frigidaphelion
        link
        English
        413 hours ago

        Lmao I think that particular emoji is sign language for love, not that that isn’t appropriate here

    • Morphit
      link
      fedilink
      English
      15
      edit-2
      14 hours ago

      You think that’s air you’re breathing now?

  • @Balthazar
    link
    English
    16
    edit-2
    6 hours ago

    Physicists are notorious for approximating, and astronomers are even worse. But there are some subfields where they care about being more precise, and you maybe break the periodic table into a handful of elements plus alphas. And there’s that one or two people getting exquisite spectral resolution and signal-to-noise on a few stars and measuring the abundance of Technetium or whatever.

    • @[email protected]
      link
      fedilink
      English
      1212 hours ago

      It’s why I fucking love astrophysics. There’s so much handwaving because so much information is observed.

      But without the handwaving you can’t find crazy ass things like nuclear fusion being behind the power of stars. You find these really big numbers everywhere that make the “normal stuff” negligible.

      It not that the precision isn’t important, it’s just not always relevant at particular scales, like the scale of space.