It is is hard to split a nucleas
Nuclear fission is not a common form of natural radioactive decay. Nuclear fission occurs when a heavy atomic nucleus splits into smaller nuclei, releasing energy in the process, but it is primarily associated with artificial processes such as nuclear power generation or nuclear weapons.
In the US, about 20 percent of electricity
If you're referring to nuclear energy in power generating plants, it is nuclear fission. If you're referring to the nuclear energy in our Sun, it is nuclear fusion.
Nuclear energy typically refers to fission, where atoms are split to release energy. Fusion energy involves merging atoms to release energy, mimicking the process that powers the sun. Fusion has the potential to generate more energy and produce less waste compared to fission.
nuclear energy
Three problems associated with nuclear waste
Definition: energy from nuclear fission or fusion: the energy released by nuclear fission or fusion
Three problems associated with nuclear waste
Chemical energy does not change into nuclear energy. Chemical energy is associated with the bonds between atoms in molecules, whereas nuclear energy is associated with changes in the nucleus of an atom, such as nuclear fission or fusion.
Nuclear fission is a type of nuclear reaction that converts nuclear energy into thermal energy (heat), which can then be used to generate mechanical energy (such as electricity). So, fission nuclear energy originates as nuclear energy and can be converted into mechanical energy.
The heat released by nuclear fission is transformed in electrical energy.
Energy production is one of the benefits.It gives off a lot of energy
The energy released is nuclear energy.
Nuclear fission releases energy in the form of heat, which can be converted into electricity.
Three problems associated with nuclear waste
In general, nuclear energy comes from the energy associated with atomic nuclei. There is nuclear fusion, which happens in stars and in fusion weapons, and there is nuclear fission. Nuclear fusion is the "combining" of lighter atomic nuclei to create heavier ones, and many fusion reactions release energy. (Again, think of stars.) In contrast, nuclear fission is the "splitting" of atomic nuclei to release energy. The latter is technology that we've come to use fairly widely, and we have developed fission nuclear weapons and the nuclear reactor to tap nuclear energy via fission. Let's look at the latter device, the reactor. The fission of nuclear fuel (also known as atomic fuel, such as uranium or plutonium) is where we get nuclear energy. And what happens during nuclear fission is that the nuclei of fuel atoms absorb neutrons and fission (split), releasing lots of energy. In fission, that larger atomic nucleus breaks into a pair of smaller ones, and these fission fragments recoil with a lot of kinetic energy. The fuel traps the fission fragments, and the energy they came away with is converted into thermal energy in the fuel. We derive nuclear energy by tapping the energy of formation of atomic nuclei via fusion or fission. This is advanced technology that is less than a century old. We're still working to use it well and wisely.
nuclear fission