} ZONE 9 (66 < Z < 100 & 189 < N < 233)
Click on a nucleus
ZONE 9 (66 < Z < 100 & 189 < N < 233) version française
102<Z<131 & 215<N<260
68<Z<103 & 148<N<193
   
 
   

Select a nucleus

Number of protons
Number of neutrons