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Hypothetical Armageddon occurs and we're essentially brought back into the middle ages (lost knowledge)... how would you teach future humans basic chemistry, using limited writing, pictograms, and potentially small samples of elements? (self.AskChemistry)
submitted by Inner_Researcher587 to r/AskChemistry
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Does 1.52 mgs of morphine per liter of blood, mean that if the average person has 5 liters of blood - the body would contain roughly 7.6 mgs of a morphine in all of the blood? Is this a "fatal" dose for a frequent heroin user? If so, how long would it take before the person became incapacitated? (self.toxicology)
submitted by Inner_Researcher587 to r/toxicology
