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QuizMultiple Choice

Balancing Nuclear Reactions — Quiz

Question 1 • Physical Science

A radioactive nuclide that is used to label blood platelets has 49 protons and 62 neutrons. Which is the symbol of this nuclide?

Answer
A
111 to the 49th power In
B
62 to the 49th power In
C
49 to the 111th power In
D
49 to the 62th power In
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