The interior of an evolved high-mass star has layers like an onion because
Group of answer choices
heavier atoms fuse closer to the center, where the temperature and pressure are higher
different energy transport mechanisms occur at different densities
before the star formed, heavier atoms accumulated in the centers of clouds due to gravity
heavier atoms sink to the bottom, as stars are not solid
1 answer
The correct answer is "heavier atoms sink to the bottom, as stars are not solid."