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anatomy CH2

elements of the human body

elementsymbol/percentage
oxygen O 65.0 %
carbon C 18.5%
hydrogen H 9.5%
nitrogen N 3.2%
calcium Ca 1.5%
phosphorous P 1.0%
potassium K 0.4%
sulfur S 0.3%
sodium Na 0.2%
chlorine Cl 0.2%
magnesium Mg 0.1%
Created by: jennw
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