They are categorized according to:
The amount of radioactive waste it produces. And the problem of disposing of that waste.
It contains a higher amount of radioactivity
The amount of plutonium in the nuclear waste depends on the type of waste and its origin. If by waste, it is meant the spent nuclear fuel discharged from reactor after irradiation, then the plutonium amount depends mainly on the nuclear fuel initial enrichment, the neutron irradiation flux, and the time of irradiation.In usually operated nuclear power reactors of light water reactors, the discharged spent fuel contains roughly 1 kg plutonium per ton of fuel.
nuclear waste is worst
Yes, there is nuclear waste in space.
nuclear waste
nuclear waste is a by product of nuclear power plants, or in the creation of nuclear weapons.
nuclear waste contains about 90 % of nuclear fuel but it is much harmful then nuclear itself.
Because you can reuse 17% of nuclear waste and use it as if it was new.
The government and companies will pay states and cities money for using their land for storage of nuclear waste. Nuclear waste can be dangerous, but when stored safely it is no danger. Nuclear waste is produced by nuclear power plants, which produce large amounts of cheap electricity.
All countries that have nuclear reactors have nuclear waste and it is always a problem, though a manageable one.
Depending on the isotopes in the waste and the amount eaten it may cause anything from instant death to radiation burns to cancer that takes decades to develop.