Free interactive chemistry · SIM-NUC-002
Binding energy curve
The binding energy per nucleon curve: why fusion and fission both release energy.
Open the interactive simulation →How to use this simulation
- Choose a nuclide.
- Read its mass defect and binding energy.
- Find it on the curve.
What to notice
- Iron and nickel are the most tightly bound.
- Fusing light nuclei or splitting heavy ones moves towards the peak and releases energy.
Try this
Why is ⁴He a spike above the curve?
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