What product is formed when undergoes 5 alpha emissions and 2 beta emissions in a total of seven steps?

Question

What product is formed when  undergoes 5 alpha emissions and 2 beta emissions in a total of seven steps?

Quizplus · Accepted Answer

Polonium-214 is formed through the following decay steps:
- 11eb4adb_00a4_b756_99b2_d5f6d9c7046a_TB7010_11 undergoes alpha decay to become 107ag4df1_08ca_32c1_9526_66b6c45b6a4c_Te2010_11
- Te2010-11 undergoes alpha decay to become 103sb5ch5_5a13_b47c_9bf7_561dadba01d5_Sn197_11
- Sn197-11 undergoes alpha decay to become 99ru3bq3_07d5_5bbd_b71e_8fc96b1d2f64_Ru193_11
- Ru193-11 undergoes alpha decay to become 95tq3bdx_12cb_b22f_a433_e744b1e2f3fc_Pd189_11
- Pd189-11 undergoes alpha decay to become 91ph3bcx_6f32_d6a8_9a38_365c1d23f434_Ag185_11
- Ag185-11 undergoes beta decay to become 185au4az1_2fb4_bed4_85ab_9498f6a692a6_Au185_12
- Au185-12 undergoes beta decay to become Polonium-185 (185po84) and Polonium-185 spontaneously emits an alpha particle to become Polonium-214 (214po84)

What Product Is Formed When Undergoes 5 Alpha Emissions