Humans are made of 6 elements: nitrogen, hydrogen, calcium, carbon, phosphorus, & what else?
Understand the Problem
The question is asking to identify one additional element that, along with nitrogen, hydrogen, calcium, carbon, and phosphorus, is one of the six main elements that make up humans.
Answer
Oxygen
The final answer is oxygen.
Answer for screen readers
The final answer is oxygen.
More Information
Oxygen, being a major component of water, constitutes a significant portion of the human body mass. It's involved in many key biological processes, providing energy through cellular respiration.
Tips
A common mistake is confusing the most common elements in the universe with those in the human body.
Sources
- What Chemical Elements are Found in the Human Body? - news-medical.net
- Composition of the human body - Wikipedia - en.wikipedia.org
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