Putpr|u~yu ~p ~{}

AC\g[v

yx~u~yu: aisotoopu
y}|sy: isotope (eg.)
{|uru |rp: Uyxy{p
uurt: yx
WIEAC\g[v: rajioaisotoopu: ptyp{yr~z yx <<< WI


E|y B ~utr|uru~~ ux|p}, qzu tsz |rp
`~{yu yus|y {p~txy (Q)
`~{yu |rp {p~txy (Q)
Az y{ (3 |rp t~ru}u~~)
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