When a Radioactive Isotope Decays into a Nucleus Which Is

question 84

Multiple Choice

When a radioactive isotope decays into a nucleus which is also unstable and undergoes decay,and this process is repeated several times,the succession of reactions is called a

• A)decay series.
• B)fission reaction.
• C)fusion reaction.
• D)half-life.
• E)none of these

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