The white dwarf that remains when our Sun dies will be mostly made of
A)hydrogen.
B)helium.
C)carbon.
D)neutrons.

Question

Quizplus · Accepted Answer

When a star like the Sun exhausts all of its fuel, it will begin to contract and eventually become a white dwarf. During this process, the outer layers of the star will be expelled and only the core will remain, which is mostly composed of carbon and oxygen. Therefore, the white dwarf that remains when our Sun dies will be mostly made of carbon.

The White Dwarf That Remains When Our Sun Dies Will