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AssignmentMultiple Select

Nuclear Fission and Nuclear Fusion

Question 1 • Foothill-B Period-Chemistry-26/27B

Which applies to fission? Check all that apply.

Answer
A
involves the splitting of nuclei
B
releases large amounts of energy
C
takes place in the Sun
D
releases radiation as a waste product
E
occurs in nuclear power plants and is used to generate electricity
F
plays a role in the production of essentially all elements heavier than helium.

Explanation

Fission occurs when a heavy atomic nucleus splits into smaller nuclei. This process releases a large amount of energy and produces radioactive waste, including radiation. Nuclear power plants use controlled fission to generate electricity. The Sun is powered mainly by fusion, and the production of elements heavier than helium is mainly associated with stellar processes rather than fission.

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