The most common element found on Earth is _____?
Everyday Science / Chemistry — Multiple-choice practice
زمین پر پایا جانے والا سب سے عام عنصر کونسا ہے؟
- A. Hydrogen
- B. Nitrogen
- C. None of these
- D. Oxygen
Correct answer
Oxygen
Explanation
Explanation Aluminum is the most abundant metal in the Earth's crust , and the third most abundant element therein, after oxygen and silicon. MOST IMPORTANT KEY POINTS : Most abundant elements found in air are? (1) Nitrogen (2) Oxygen (3) Argon Most abundant elements found in earth’s crust are? (1) Oxygen (2) Silicon (3) Aluminum Most abundant elements found in Universe are? (1) Hydrogen (2) Helium (3) Oxygen Most abundant elements found in Human Body are? (1) Oxygen (2) Carbon (3) Hydrogen
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