contestada

Which correctly identifies the distribution of elements in the universe?
a. the universe is 70% hydrogen and 2% heavy elements.
b. the universe is 80% hydrogen and 9% oxygen.
c. the universe is 90% heavy elements and 4% hydrogen.
d. the universe is 95% heavy elements and 2% oxygen.?

Respuesta :

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

Hope this helps!
djsdoodle
The answer is a. the universe is 70% hydrogen and 2% heavy elements.

Otras preguntas