Identity of the Intermediate
238U is radioactive. One of the intermediates in its decay is obtained via 3 alpha emissions, 2 beta emissions and 3 gamma emissions. What is the identity of this intermediate? (You may consult a Periodic Table)

238U is radioactive. One of the intermediates in its decay is obtained via 3 alpha emissions, 2 beta emissions and 3 gamma emissions. What is the identity of this intermediate? (You may consult a Periodic Table)