TIL that the exact meaning of the letter “p” in the pH scale is unknown because the inventor never bothered to explain what it stood for.
TIL that the exact meaning of the letter “p” in the pH scale is unknown because the inventor never bothered to explain what it stood for.
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I bet it stands for Peter, that cheeky bugger.
It just stands for pee, as in 'almost all pee and no h'.
It stands for punani. pH = punani health.
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