Question

Which substance is a fuel used in nuclear power plant

Answer 1

Most nuclear fuels contain heavy fissile elements that are capable of nuclear fission, such asuranium-235 or plutonium-239.

Answer 2

hi (:
Nuclear fuel is a substance that is used in nuclear power stations to produce heat to power turbines. Heat is created when nuclear fuel undergoes nuclear fission. Most nuclear fuels contain heavy fissile elements that are capable of nuclear fission, such as uranium-235 or plutonium-239
got this from google.