What do nuclear scientists call a stick of uranium?

Uranium is material that has 92 protons and 92 electrons with a valence of 6. The chemical is highly used in the nuclear fission for creating nuclear weapons and ends up as radioactive waste which got its own issues of disposal. As it is used in nuclear reactor, nuclear scientist calls the stick of uranium as a fission rod.

If one were to put the y value into the equation, they could find out what x is for a certain value of y.  putting in the value of y (1), we get the equation: 1=4x-12=4xx=0.5this means that the value of x when why is 1 is x=0.5

Answer it orbits high above earth to gain clearer images of light, it magnifies images relative to the human eye, it records most of the universe as it was in the past, not as it is now;