Question

Uranium is used to produce fuel for _____

Answer 1

Nuclear, as uranium is a radioactive element.

Answer 2

Uranium is used to produce fuel for Nuclear Reactors
Uranium in a nuclear reactor act very similarly as coal that is used as enefgy fuel for Trains.
The only difference is that we need to create several protective adjustment in the nuclear reactor because uranium create radiation which will be really dangerous for the worker if they got direct exposure.