Atoms, Nuclei and Radiation
 

Atoms, Nuclei and Radiation problem 37


Nucleus P has 144 neutrons and 93 protons. Nucleus P is unstable and undergoes -decay to form nucleus Q. Nucleus Q then undergoes decay to form nucleus R. Nucleus P is represented by point P on the graph. Which point on the graph represents nucleus R?



 

main author and content editor: Daniel Owoyomi