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3 years ago

9

The body of a person who weighs 50 kilograms consists of 32.5 kilograms of oxygen, 9 kilograms of carbon, 5 kilograms of hydroge

n, and 3.5 kilograms of other elements. What percent of the person's body weight is oxygen

1 answer:

mafiozo [28]3 years ago

5 0

$\frac{Oxygen}{Total} = \frac{32.5}{50} = 0.65$ = 65%

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