Question

The Sun is composed primarily of:

a.Hydrogen

b. Helium

c. Carbon

d. Oxygen

e. Calcium

f. Iron

Answer 1

a

Step-by-step explanation:

The Sun is a huge, glowing sphere of hot gas. Most of this gas is hydrogen (about 70%) and helium (about 28%). Carbon, nitrogen and oxygen make up 1.5% and the other 0.5% is made up of small amounts of many other elements such as neon, iron, silicon, magnesium and sulfur.

Answer 2

I think the answer is A. Hydrogen! hope I helped you! ^_^