• fibojoly@sh.itjust.works
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    21 天前

    Sounds like the same thing that happens at 0°C with very pure water that stays liquid, but shake it and bam! It insta-freezes.

    • Kellenved@sh.itjust.works
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      21 天前

      Sometime water bottles display this trait in temps just below freezing. Liquid water in the bottle but break the seal and pop! Frozen

    • reptar@lemmy.world
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      21 天前

      Doesn’t have to be pure for that! I’ve seen it happen with those cheap plastic sleeve popsicles. It’s kind of fun flicking them and watching the ice radiate through.