A) Hydrogen and helium
The sun is primarily composed of which two elements?
Question 8 options:
A)
Hydrogen and helium
B)
Helium and carbon
C)
Carbon and iron
D)
Hydrogen and water
1 answer
Question 8 options:
A)
Hydrogen and helium
B)
Helium and carbon
C)
Carbon and iron
D)
Hydrogen and water
1 answer
A) Hydrogen and helium