1. ¹²⁹₅₃I → ⁰₋₁e + ¹²⁹₅₄Xe
2. ²¹⁶₈₆Rn → ⁴₂α + ²¹²₈₄Po
3. ²⁴³₉₇Bk → ⁴₂α + ²³⁹₉₅Am
4. ⁵⁰₂₃V → ⁰₋₁e + ⁵⁰₂₄Cr
5. ²⁵⁵₁₀₄Rf → ⁴₂α + ²⁵¹₁₀₂No
6. ⁸³₃₅Br → ⁰₋₁e + ⁸³₃₆Kr + ⁰₀γ
7. ³²₁₆S → ⁰₋₁e + ³²₁₇Cl + ⁰₀γ
8. ²⁵⁷₁₀₁Md → ⁴₂α + ⁴₂α + ²⁴⁹₉₇Bk
9. ²³⁵₉₂U → ⁴₂α + ²³₁₉₀Th
10. ¹⁴⁴₅₇La → ⁰₋₁e + ¹⁴⁴₅₈Ce
11. ²³⁷₉₅Am → ⁰₋₁e + ²³⁷₉₆Cm
12. ²²⁹₉₁Pa → ⁴₂α + ⁴₂α + ²²¹₈₇Fr
13. ²³⁸₉₂U → ⁴₂α + ²³⁴₉₀Th + ⁰₀γ + ⁰₀γ
14. ²²₁₀Ne is formed when ²²₁₁Na undergoes beta decay: ²²₁₁Na → ⁰₋₁e + ²²₁₀Ne
15. ¹⁴⁶₆₂Sm is produced when ¹⁵⁰₆₄Gd undergoes alpha decay: ¹⁵⁰₆₄Gd → ⁴₂α + ¹⁴⁶₆₂Sm
16. The beta decay of dysprosium-165 creates holmium-165: ¹⁶⁵₆₆Dy → ⁰₋₁e + ¹⁶⁵₆₇Ho
17. Calcium-47 produces scandium-47 when it goes through a beta decay.
18. When curium-244 emits two alpha particles and three gamma rays, the new element formed is plutonium-236.
Parent Tip: Review the logic above to help your child master the concept of nuclear reactions worksheet 4 section.
