In massive stars, which elements are formed sequentially in burning shells after carbon fusion, leading up to iron?

Answer

Neon (Ne), magnesium (Mg), silicon (Si), and sulfur (S)

Massive stars fuse carbon into heavier elements such as neon, magnesium, silicon, and sulfur in successive burning shells layered around the core.

In massive stars, which elements are formed sequentially in burning shells after carbon fusion, leading up to iron?
physicsastronomystarsElementsnucleosynthesis