Question:
When Th238 changes into Bi222 then the number 90 of emitted
Last updated: 6/30/2023
When Th238 changes into Bi222 then the number 90 of emitted a and B particles are 2 4a 7B 4 4a 18 1 8a 7B 3 4a 4p men 5 svig toolqmsa 83 16 107
Last updated: 6/30/2023
When Th238 changes into Bi222 then the number 90 of emitted a and B particles are 2 4a 7B 4 4a 18 1 8a 7B 3 4a 4p men 5 svig toolqmsa 83 16 107