Nuclear & Quantum Physics E.3 Radioactive Decay (id: 979d26d3a)

本题目来源于试卷: Nuclear & Quantum Physics E.3 Radioactive Decay，类别为 IB物理学

[单选题]
A nuclide of a radioactive element Q can befo 1oc l(qyygu) *,tm; reruksp)/m0kq38x1 x5 vx xtw)ypresented as ${}_{90}^{234}Q$. The nuclide undergoes two negative beta decays and one alpha decay. Which of the following configurations correctly represents the daughter nuclide R?

A. ${}_{92}^{234}R$
B. ${}_{92}^{232}R$
C. ${}_{90}^{230}R$
D. ${}_{92}^{230}R$


参考答案:  C


本题详细解析:

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