Which of the following are True for alpha -deca... - JAMB Physics 1991 Question
Which of the following are True for \(\alpha\)-decay. i. mass number, decrease by four. ii. Atomic number decreases by two. iii. mass number does not change.
A
i and ii only
B
ii and iii only
C
i and iii only
D
i, ii, and iii only
correct option: a
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