Explain several elements present in smaller quantities

Reference no: EM13267309

The human body contains 63% H, 25.5% O, 9.45% C, 1.35% N, 0.31% Ca, and 0.22% P, plus several elements present in smaller quantities. Are these mass or mole percents? About how many pounds and pound-moles of each element is carried around in a 155 pound person

Reference no: EM13267309

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