Answer:
Check explanation
Step-by-step explanation:
First, let us take a look at the meaning of Nuclear fission, Mass and Energy.
MEANING OF NUCLEAR FISSION: Nuclear fission can be defined as the breaking down of large atom into smaller with the release of energy.
MEANING OF MASS: Mass is a physical property which shows the resistance to acceleration when force is applied.
MEANING OF ENERGY: energy is a property that must transferred from one body to another.
E= MC^2 ---------------------------------(1).
Where E= energy released, M= mass, and C= speed.
The equation (1) above is the Albert Einstein's equation.
During fission when large atoms split into small ones. Here, we have a decrease in the mass of the atomic nucleus. This means that mass has been converted into energy.