Multiple Choice
Manganese-54 can undergo a β− decay that is followed by two positron emissions (β+ decays) , or it can undergo a gamma decay (γ) that is followed by electron capture ε (a form of β+ decay) . Which of the following diagrams correctly describes the nuclear decay chain of 54Mn?
A) 
B) 
C) 
D) 
Correct Answer:

Verified
Correct Answer:
Verified
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