The hydrogen bomb is based on the principle of:

On bombarding $_8^{16}O$ with deuterons,the nuclei of the product formed will be

According to the nuclear reaction $_4Be + _2He^4 \to _6C^{12} + _0n^1$,what is the mass number of the $Be$ atom?

What is $X$ in the following reaction?
${}_{12}Mg^{26} + {}_{1}H^{2} \longrightarrow {}_{12}Mg^{27} + X$

The number of neutrons emitted when ${}_{92}^{235} U$ undergoes controlled nuclear fission to ${}_{54}^{142} Xe$ and ${}_{38}^{90} Sr$ is

In the nuclear equation $_{11}Na^{23} + _{1}H^{1} \to _{12}Mg^{23} + x$,what does $x$ represent?