COCKROACHES!
All nuclear fuels contain radioactive elements.
The main one is disbursal of its radioactive contents into the environment. The fallout from this has the potential to be much worse than the fallout from nuclear weapons, as the amount of material inside the reactor that can be disbursed is far larger than the fallout that can be generated by any nuclear weapon ever deployed.
It is simply a fact that nuclear fission produces radioactive fission products
It explodes.
in case it explodes
no, but the products of fission are radioactive
Nuclear
The answer is FALSE. Products of Nuclear fission of Uranium are highly radioactive.
No, it doesn't.Wrong, it does. There are 2 types of nuclear radiation: prompt & decay.Prompt nuclear radiation occurs for a period of time while the reaction that generates it is happening. Examples are the flash of neutrons, light, x-rays, etc. when a nuclear bomb explodes as well as the sustained neutron flux as a nuclear reactor is in operation. When the reaction stops, prompt nuclear radiation goes away.Decay nuclear radiation occurs as radioactive isotopes decay to different isotopes. As the decay happens (which is a probabilistic process) the radioactive isotope is consumed. This follows an exponential function with one half of the current amount of the radioactive isotope consumed in each period of time called a halflife. While there will always be a tiny residue of the original radioactive isotope, for practical purposes it is considered to be negligible after 5 halflives have passed. When 5 halflives of the radioactive isotope decaying have passed, decay nuclear radiation is considered to have gone away for practical purposes.
No. The products of nuclear fusion are not radioactive.
It sure is
All nuclear medicine techniques use radioactive isotopes.