Q65
The predominant gases that constitute the sun are:
A.
Hydrogen and Helium
AnswerB.
Hydrogen and Methane
C.
Methane and Helium
D.
Methane and CO2
Answer: Option A
Solution
Answer: Option A
Solution:
The predominant element in the Sun is hydrogen, and then helium: by mass, it is 70% hydrogen, 28% helium.