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Nitrogen, carbon, water and hydrogen make up more than what percentage of the mass of the human body?

  • Science -
    I checked at the above site and it shows a 70 kg person having

    43 kg oxygen
    16 kg carbon
    7 kg hydrogen
    1.8 kg nitrogen
    total C,O, H, N = 67.8 kg and
    (67.8/70]*100 =96.9%
    You may want to check my figures and my calculation.

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