A. mass number decreases by 1
B. atomic number decreases by 1
C. mass number increases by 1
D. atomic number increases by 1
Correct Answer: Option D
D. atomic number increases by 1
A. mass number decreases by 1
B. atomic number decreases by 1
C. mass number increases by 1
D. atomic number increases by 1
Correct Answer: Option D
D. atomic number increases by 1
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