Nuclear power plants use the radioactive element ________ to create energy.
(1 point)
Responses
californium
californium
plutonium
plutonium
kryptonite
kryptonite
uranium-235
uranium-235
1 answer
uranium-235
(1 point)
Responses
californium
californium
plutonium
plutonium
kryptonite
kryptonite
uranium-235
uranium-235
1 answer