Differences between Nuclear Fission and Nuclear Fusion Reaction
| S. No. | Nuclear Fission Reaction | Nuclear Fusion Reaction |
| 1. | In nuclear fission, a heavy nucleus splits into light nuclei. | In nuclear fusion, two or more light nuclei combine to form a single heavy nucleus. |
| 2. | This reaction is a chain reaction. | This reaction is not a chain reaction. |
| 3. | This reaction is used to make atom bomb. | This reaction is used to make hydrogen bomb. |
| 4. | This reaction does not require high temperature to take place. | This reaction requires high temperature to take place. |
| 5. | This reaction can be controlled. | This reaction cannot be controlled. |
| 6. | In this reaction large amount of nuclear waste is produced. | This reaction does not produce any nuclear waste. |
| 7. | In this reaction the products formed are radioactive. | In this reaction the products formed are not radioactive. |
Test Your Understanding and Answer These Questions: