Part a
enter three nuclear equations to represent the nuclear decay sequence that begins with the alpha decay of 235 92u (uranium-235) followed by a beta decay of the daughter nuclide and then another alpha decay. express your answers as nuclear reactions separated by commas.
part b
enter the nuclear equation for the positron emission of _{11}^{22}\textrm{na} (sodium-22).
express your answer as a nuclear reaction.
part c
enter the nuclear equation for electron capture in _{36}^{76}\textrm{kr} (krypton-76).
express your answer as a nuclear reaction