which statement describes why energy is released in a nuclear fission reaction based on mass - energy…

which statement describes why energy is released in a nuclear fission reaction based on mass - energy equivalence?\nfor large nuclei, the mass of the original nucleus is greater than the mass of the products.\nfor large nuclei, the mass of the original nucleus is less than the mass of the products.\nfor small nuclei, the binding energy of the lighter nuclei is greater than the binding energy of the heavier nucleus.\nfor small nuclei, the binding energy of the lighter nuclei is less than the binding energy of the heavier nucleus.

which statement describes why energy is released in a nuclear fission reaction based on mass - energy equivalence?\nfor large nuclei, the mass of the original nucleus is greater than the mass of the products.\nfor large nuclei, the mass of the original nucleus is less than the mass of the products.\nfor small nuclei, the binding energy of the lighter nuclei is greater than the binding energy of the heavier nucleus.\nfor small nuclei, the binding energy of the lighter nuclei is less than the binding energy of the heavier nucleus.

Answer

Brief Explanations:

In nuclear fission of large nuclei, according to mass - energy equivalence (Einstein's $E = mc^{2}$), the mass of the original large nucleus is greater than the total mass of the fission products. The mass defect is converted into energy. Binding energy concepts are more relevant to nuclear fusion for small nuclei.

Answer:

For large nuclei, the mass of the original nucleus is greater than the mass of the products.