Which correctly identifies the distribution of elements in the universe?

Athe universe is 70% hydrogen and 2% heavy elements.
Bthe universe is 80% hydrogen and 9% oxygen.
Cthe universe is 90% heavy elements and 4% hydrogen.
Dthe universe is 95% heavy elements and 2% oxygen.?

Verified Answer :

Most appropriate answer would be Option A) The universe is 70% hydrogen and 2% heavy elements. 

Hope this helps!

The answer is a. the universe is 70% hydrogen and 2% heavy elements.