| Hint | Nuclide (include mass) |
|---|
| Start with Thorium-232? | |
| Th 232 emits an alpha and decays into:? | |
| Ra 228 emits a beta and decays into:? | |
| Ac 228 emits a beta and decays into:? | |
| Th 228 emits an alpha and decays into:? | |
| Ra 224 emits an alpha and decays into:? | |
| Rn 220 emits an alpha and decays into:? | |
| Po 216 emits an alpha and decays into:? | |
| Pb 212 emits a beta and decays into:? | |
| If Bi 212 emits a beta it decays into:? | |
| Po 212 emits an alpha and decays into:? | |
| If Bi 212 emits an alpha it decays into? | |
| Tl 208 emits a beta and decays into:? | |
Periodic Table
Multiplication Table
Minute Math (Addition)
