Question 4 of 10 Rods made with non-fissioning material are inserted into the fuel tank to:
O A. speed up the chain reaction by releasing free neutrons.
B. slow down the chain reaction by absorbing uranium-235.
O C. speed up the chain reaction by increasing the concentration of
uranium-235.
O D. slow down the chain reaction by absorbing free neutrons.
SUBMIT

What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

Which statement is best described as a atom