1. Under what conditions would alpha decay happen since it is not as efficient at replacing the protons:neutrons ratio?
2. By how much does the number of neutrons decrease?
I was thinking 2 neutrons but looking at this example, it seems that the neutrons decrease by 8. What am I missing here?
U-238 (92 protons, 146 neutrons) -> Th-228 (90 protons, 138 neutrons)
2. By how much does the number of neutrons decrease?
I was thinking 2 neutrons but looking at this example, it seems that the neutrons decrease by 8. What am I missing here?
U-238 (92 protons, 146 neutrons) -> Th-228 (90 protons, 138 neutrons)