1. Alpha decay of an element with an atomic number of 84 and a mass number of 210 2. Beta-plus decay of an element with an atomic number of 11 and a mass number of 22
3. Beta-minus decay of an element with an atomic number of 11 and a mass number of 24
4. Gamma decay of an element with an atomic number 27 and a mass number of 60
5. Nuclear fission of an element with an atomic number of 92 and a mass number of 235
6. Nuclear fusion of deuterium and tritium into helium