Test_Prep
ASVAB · Question #418
The elements hydrogen and helium comprise what percentage of almost all matter in the Universe?
The correct answer is D. 98 percent. See the full explanation below for the reasoning.
Question
The elements hydrogen and helium comprise what percentage of almost all matter in the Universe?
Options
- A75 percent
- B85 percent
- C90 percent
- D98 percent
How the community answered
(21 responses)- A5% (1)
- B5% (1)
- C14% (3)
- D76% (16)
Community Discussion
No community discussion yet for this question.