What element is represented by the atomic number 26 and is vital for carrying oxygen in the blood?
Category: Knowledge · Difficulty: hard
Hint: This element is commonly found in hemoglobin.
Answer
Iron
Explanation
Iron (Fe) has the atomic number 26 and is essential for oxygen transport in the blood.
This is a hard knowledge riddle — a tricky one that takes a little thought. The answer is Iron.
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