According to modern science, what was the approximate chemical composition of the solar nebula?
A)98% hydrogen, 2% helium
B)50% hydrogen and helium, 50% everything else
C)roughly equal proportions of hydrogen, helium, water, and methane
D)98% hydrogen and helium, 2% everything else

Question

Quizplus · Accepted Answer

According to modern science, the solar nebula was made up of approximately 98% hydrogen and helium, with the remaining 2% being everything else, including heavier elements such as carbon, oxygen, and iron. This composition is based on observations of the chemical composition of the Sun and models of its formation.

According to Modern Science, What Was the Approximate Chemical Composition