Question

A nuclear fission is represented by the equation ${}_{92}^{235}U{+}_0^{1}n{\to }_{54}^{140}Xe{+}_{38}^{94}Sr{+}_z^{x}Y$. Identify the number x, and the emission Y.

Answer 1

X$\to 1$

Y$\to n$

${}_{92}^{235}\text{U}{+}_0^1\text{n}{\to }_{54}^{140}\text{Xe}{+}_{38}^{94}\text{Sr}+2n^1+energy$

This is a fission reaction in which large atomic split into two.