• TacoButtPlug@sh.itjust.works
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    18 hours ago

    In chemistry I was taught one carbon atom can exist in at least 12 separate living bodies before it’s no longer stable.

    • Evil_Shrubbery@lemm.ee
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      7 hours ago

      As you established that is not true, however you can add some of that carbon from some body and add it to the iron from the blood of 400 other human bodies so you can forge one nice sword.

    • Hon I think you maybe misunderstood your chem class.

      Carbon is carbon is carbon and doesn’t know or care if it’s in a living body.

      Carbon-14 has a half life of 5700 years. This means that through random decay, the approximate rate of decay is one half of a given amount every 5700 years, this of course breaks down when you reach the single-digit quantities of atoms.

      Now, this has nothing to do with the stability of an atom of regular-ass carbon-12, your common garden variety carbon, which is extremely stable and would require outside influence to decay into another isotope.

      • TacoButtPlug@sh.itjust.works
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        11 hours ago

        Ahhh I misremembered. It was this “The average carbon atom in our bodies has been used by twenty other organisms before we get to it and will be used by other organisms after we die.”

        It’s been six years since that class.

    • SkaveRat@discuss.tchncs.de
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      18 hours ago

      that doesn’t make any sense. Carbon doesn’t get less stable by being used in bodies.

      Carbon 14 exists, but that decays regardless if it’s in a body or not. At has quite a long half life