In terms of binding energy per nucleon,what element divides fission and fusion processes?

Question

Quizplus · Accepted Answer

The element Fe (iron) has the highest binding energy per nucleon, meaning that breaking down heavier elements through fission into lighter ones or combining lighter elements through fusion into heavier ones will not result in a net gain in binding energy per nucleon until the elements reach around Fe in weight. Therefore, Fe can be seen as a dividing point between fission and fusion processes.

In Terms of Binding Energy Per Nucleon,what Element Divides Fission