3) Part A Identify the nuclide produced when uranium-238 decays by alpha emissio

Question

3) Part A Identify the nuclide produced when uranium-238 decays by alpha emission: 238 92U42He + ?Express your answer as an isotope using prescripts.

B) Identify the nuclide produced when carbon-14 decays by beta emission: 14 6C 01e + ? Express your answer as an isotope using prescripts.

C)Identify the nuclide produced when fluorine-18 decays by positron emission: 18 9F01e + ? Express your answer as an isotope using prescripts.

D) Identify the nuclide produced when thallium-201 decays by electron capture: 201 81Tl+ 01e00 + ? Express your answer as an isotope using prescripts.

Explanation / Answer

A) 238/92U   ----> 4/2 He + 234/90 Th

B) 14/6 ----> 0/-1e + 14/7 N

C) 18/9 F ----> 0/1e + 18/8 O

D) 201/81 Tl + 0/-1e ---> 0/0 + 201/80 Hg

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