Is a stable isotope

PHYSICS · Single correct · A Level · Physics · Particles and radiation · Particles and radiation

Problem

1327Al{}^{27}_{13}\mathrm{Al} is a stable isotope. 1329Al{}^{29}_{13}\mathrm{Al} is expected to disintegrate by: (1) α\alpha emission (2) β−\beta^- emission (3) Positron emission (4) Proton emission

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