General Knowledge - Chemistry - Discussion
Discussion Forum : Chemistry - Section 1 (Q.No. 65)
65.
The human body is made up of several chemical elements; the element present in the highest proportion (65%) in the body is
Discussion:
12 comments Page 2 of 2.
Roshni said:
1 decade ago
Because O2 is the most essential gas used for breathing purpose by human body.
Shailee singh said:
1 decade ago
Why not carbon?
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