Which of the following is the least likely to remain homogeneous? . O A. All of these
O B. A supersaturated solution
O C. An unsaturated solution
O D. A saturated solution

Adeuteron, 21h, is the nucleus of a hydrogen isotope and consists of one proton and one neutron. the plasma of deuterons in a nuclear fusion reactor must be heated to about 3.02×108 k . what is the rms speed of the deuterons? express your answer using two significant figures.