Atoms with a large amount of protons and neutrons in their nucleus are pretty unstable. If you fire a neutron at an element like Uranium, it absorbs the neutron and the extra energy it gets from doing so it enough to make the whole atom so unstable it falls apart. When the atom splits into two smaller atoms, it releases more neutrons and energy. If there’s more Uranium around, this results in a chain reaction…and BOOM! 🙂
Comments