Chapter 21, Problem 28E

Predict by what mode(s) of spontaneous radioactive decay each of the following unstable isotopes might proceed:

(a) $\text{H}\text{e}$

(b) $\text{Z}\text{n}$

(c) $\text{P}\text{a}$

(d) $\text{N}\text{p}$

(e) ${}^{18}\text{F}$

(f) ${}^{\text{129}}\text{Ba}$

(g) ${}^{237}\text{Pu}$