• @XOXOX
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    8316 days ago

    Johnny was a chemists son. But Johnny is no more. What Johnny thought was H20, Was H2S04.

    • @subtext
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      28
      edit-2
      16 days ago

      H20

      H2O

      H2S04

      H2SO4

    • clif
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      1416 days ago

      The one I remember from school was phrased slightly differently (but same concept) :

      Poor little Jimmy is lying on the floor, for what he thought was H2O was H2SO4

    • Rolivers
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      515 days ago

      Two chemists enter a bar. One orders a glass of H2O. The other chemist says I’ll have a glass of H2O too. He bleached his throat and died.