Question

Both nuclear fusion and nuclear fission reactions
release radioactive waste.
involve the splitting of atoms.
are utilized in nuclear power plants.
release large amounts of energy.

Answer 1

I’ll evaluate each statement for whether it applies to both fusion and fission:

- release radioactive waste. — Partially. Fission produces large amounts of long‑lived radioactive waste (spent fuel). Fusion does not produce the same spent‑fuel waste but does create radioactive materials (mainly via neutron activation of structural materials); generally much less and often shorter‑lived than fission waste.

- involve the splitting of atoms. — False. Fission is the splitting of heavy nuclei; fusion is the joining (combining) of light nuclei.

- are utilized in nuclear power plants. — False for both. Fission is used in current commercial nuclear power plants. Controlled fusion is not yet used for commercial power generation (only experimental/experimental reactors).

- release large amounts of energy. — True. Both processes release large amounts of energy per reaction (fusion typically yields more energy per unit mass than fission).