question 8 of 10. which two elements make up the most common compound? a. n and o. b. p and ca. c. c and h…

question 8 of 10. which two elements make up the most common compound? a. n and o. b. p and ca. c. c and h. d. h and o.
Answer
Brief Explanations:
Water (H₂O) is the most common compound in the body. It is composed of hydrogen (H) and oxygen (O).
Answer:
D. H and O