Hand written solution required

7. (10 pt) The red and blue arrows on the diagram at right show the radioactive decay series for U- 235. 239 235TJ a. Write a balanced beta- decay equation from the parent nucleus of A=227, Z-89 in this series. Use the periodic 235- table to identify the parent and daughter nuclei 231 b. Write a balanced alpha decay equation from the parent 227 Some nuclei can nucleus of A-227, Z-89 in this series. Use the periodic undergo either table to identify the parent and daughter nuclei 223 a or B decay. Mass number, A c. How much energy (in meV) is released in the above 219 - reaction? Use the College Physics Appendix A from OpenStax to find the atomic mass of each nucleus. 215 Bonus (3 pt) If the 90% of the nuclear energy produced in 211 - the alpha decay becomes the kinetic energy of the alpha particle, what is the de Broglie wavelength of the alpha 207- particle? 207Pb is stable. 203 80 82 84 86 88 90 92 Atomic number. Z