Question
Geology Question on The Planet Earth
Which of the following is the correct decreasing order of abundance of elements in our solar system?
A
O > H > Fe > He
B
O > Fe > H > He
C
H > O > Fe > He
D
H > He > O > Fe
Answer
H > He > O > Fe
Explanation
Solution
The Correct answer is (D): H > He > O > FeH > He > O > Fe