write-down-the-balanced-nuclear-equation-for-the-beta-emission-reaction-of-bariu

Question

Write down the balanced nuclear equation for the beta emission of barium-138.

Accepted Answer

_{56}^{138}Ba → _{57}^{138}La + _{-1}^{0}e

Answer

_{56}^{138}Ba → _{56}^{137}Ba + _{0}^{-1}e

Answer

_{138}^{56}Ba → _{138}^{57}La + _{-1}^{0}e

Answer

_{56}^{138}Ba → _{55}^{138}Cs + _{-1}^{0}e