A neucleus undergoes radioactive decay emitting a gamma

Question: A neucleus undergoes radioactive decay, emitting a gamma ray,which of the following is true?

a. the daughter nuleus has fewer protons than the parent

b. A nuclear proton changes changes into a neutron-electron pair

c.the daughter nucleus is more massive than the parent

d. both daughter and parent nuclei have the same atomic number

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A neucleus undergoes radioactive decay emitting a gamma : question a neucleus undergoes radioactive decay emitting a gamma raywhich of the following is true?a. the daughter

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