Eight or - particles and size B - particles are emitted from an atom of <sub>92</sub><sup>238</sup>U before it achieves stability. What is the nucleon number of the final product in the chain reaction?

Eight or - particles and size B - particles are emitted from an atom of 92238U before it achieves stability. What is the nucleon number of the final product in the chain reaction?

Eight or - particles and size B - particles are emitted from an atom of ₉₂²³⁸U before it achieves stability. What is the nucleon number of the final product in the chain reaction?

A 206
B 234
C 238
D 240
E 252

waec 1993 physics

The correct answer is A. 206

No explanation given

Previous question Next question