This was a team effort.

  • smeg@feddit.uk
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    7 months ago

    Owe, my ass

    What do you owe your ass (other than an apology)?

  • skillissuer@discuss.tchncs.de
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    7 months ago

    make nickel yellow (some people are allergic) osmium will be probably covered by layer of toxic tetroxide, cadmium and tellurium are also decently toxic

    e: i misremembered, but you still don’t want to be around tellurium:

    Humans exposed to as little as 0.01 mg/m3 or less in air exude a foul garlic-like odor known as “tellurium breath”.[23][91] This is caused by the body converting tellurium from any oxidation state to dimethyl telluride, (CH3)2Te, a volatile compound with a pungent garlic-like smell. Volunteers given 15 mg of tellurium still had this characteristic smell on their breath eight months later. In laboratories, this odor makes it possible to discern which scientists are responsible for tellurium chemistry, and even which books they have handled in the past.[92]

    selenium is a bit similar in this aspect

    • skillissuer@discuss.tchncs.de
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      7 months ago

      why is cerium yellow but other lantanides green, technetium is cheaper than you think (fission product) but it’s also radioactive

      plutonium and americium, and maybe uranium also should be blue, CIA would anal probe you for less

      • Simon@lemmy.dbzer0.comOP
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        7 months ago

        You’re right, wikipedia prices are way outdated. Unenriched isotopes aren’t blue 'cause I’m assuming they’d let you live.

        Edit: I couldn’t find the reason for that, someone just told me to make it yellow. Back to green it goes.

  • Technus@lemmy.zip
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    7 months ago

    I’d love to see the reasoning for each element. Most of them are obvious but I’m curious about some of them.

    Are all the gasses dangerous because they’d have to be frozen to a solid? You could use them to pressurize a dildo-shaped envelope, though.

    • Simon@lemmy.dbzer0.comOP
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      7 months ago

      That’s great! because a surprising amount of research was done (way more than anticipated). You will learn some crazy things by studying this. All elements are in solid form at STP so for the gasses that’s in the range of -200 C. Someone suggested doing a version with liquid and gas enemas but you know? I’m just not that dedicated (yet)

      • Technus@lemmy.zip
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        7 months ago

        My first thought was “why is nitrogen dangerous?” but I was thinking about it at room temperature or around 20C.

        I know about decompression sickness (the bends) but I wouldn’t expect that to be a problem at 1 atmosphere. Then I stumbled upon isobaric counterdiffusion and I wondered if that could happen from pumping any pure gas into the rectum at atmospheric pressure, since it’d be at a higher partial pressure than any gas in the tissue.

        • Simon@lemmy.dbzer0.comOP
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          7 months ago

          Yeah I think gasses in the rectum have several severe issues that liquids don’t have. Mostly because liquids don’t exert pressure. Could get pretty in-depth.

        • Simon@lemmy.dbzer0.comOP
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          7 months ago

          I was informed by someone that elemental iodine is actually toxic when not in salt form. Could be true/false?

    • Simon@lemmy.dbzer0.comOP
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      7 months ago

      Here’s some interesting ones that I don’t think anyone’s asked yet so far

      The two CIA ones? Only elements with an unenriched isotope that can reach critical mass (and don’t instantly disappear). You’d need only a few dildos to make a nuclear bomb. The anal probe and CIA disappearing is literal.

      Borat is in this diagram

      Starting with Potassium the Alkalis become basically explosive to water and get progressively more reactive. If you haven’t covered it yet this is because their valence shells get weaker the heavier you go.

      Hydrogen and Helium so far basically cannot exist in solid form at STP in any appreciable amount.

      • Technus@lemmy.zip
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        7 months ago

        IMO, I’d count plutonium in the anal probe category. Enriched or not, it’s gonna raise tons of red flags.

        Buying that much uranium would probably just get your house raided by the FBI. If you told them what you were planning on doing with it, they might find it funny enough not to indict you but they probably wouldn’t let you keep it.

        • Simon@lemmy.dbzer0.comOP
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          7 months ago

          You goin to Guantanamo but almost certainly alive. If you knew how to make quantities of Curium and Calorfinium though… yeah you’re dead or not coming out of a cardboard box.

      • skillissuer@discuss.tchncs.de
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        7 months ago

        calcium, strontium and barium are also pretty reactive with water, and at any rate beyond hydrogen the other product (metal hydroxide) is corrosive

  • Onno (VK6FLAB)
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    7 months ago

    I cannot believe just how much time I spent looking at this … for … science.

    • Simon@lemmy.dbzer0.comOP
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      7 months ago

      Indeed. So if we go with every element at STP it’s pretty boring. All the gasses just become green except flourine and there’s some minute changes. I felt this way was more interesting and would get people asking more questions.

      • BlueKey@kbin.run
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        7 months ago

        All gasses except Flourine become green?
        You must have really Chad mucus membranes to deal with Chlorine and Bromine.

  • Turun@feddit.de
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    7 months ago

    Missing a few more "hello there"s, unless this is what floats your boat:

    a 12in diameter, 2m long Crystal of silicon (not silicone), made for semiconductor manufacturing

    (Human for scale)

      • BrundleFly2077@sh.itjust.works
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        7 months ago

        Simon@lemmy.dbzer0.com is the best of us. The best of our best, the best that each of us will ever build or ever love. So pray for this Guardian of our growth and choose him well, for if he be not truly blessed, then our designs are surely frivolous and our future but a tragic waste of hope. Bless our best and adore for he doth bear our measure to the Cosmos.