Only six elements make up 99% of the human body's mass. the six elements are
a. carbon, oxygen, hydrogen, nitrogen, calcium, and sodium.
b. carbon, oxygen, hydrogen, nitrogen, calcium, and phosphorus.
c. oxygen, hydrogen, nitrogen, calcium, phosphorus, and sodium.
d. oxygen, hydrogen, nitrogen, calcium, phosphorus, and zinc.
Answers: 1
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Only six elements make up 99% of the human body's mass. the six elements are
a. carbon, oxyge...
a. carbon, oxyge...
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