Which element represents the end-point for standard stellar fusion because further fusion consumes energy?

Answer

Iron (Fe)

Iron is the limit for standard stellar fusion because fusing iron atoms requires energy input rather than releasing the energy needed to support the star against gravity.

Which element represents the end-point for standard stellar fusion because further fusion consumes energy?

#Videos

Are we made of stardust? | Surprising Science - YouTube

Originhumancompositionstarstardust