What sequence of elements fuses sequentially in the inner shells of a massive star before the final core development?

Answer

Helium into carbon, carbon into neon, neon into oxygen, oxygen into silicon, and finally silicon into iron

The fusion proceeds through physically dictated stages where the products of one cycle fuel the next, moving from helium up to carbon, neon, oxygen, silicon, and finally halting at iron.

What sequence of elements fuses sequentially in the inner shells of a massive star before the final core development?
astronomystarsupernovamasscollapse