Which two statements correctly describe transmutation? I A. The atomic masses of the parent and daughter elements are the
same.
B. The parent and daughter elements are different.
I C. The number of nucleons is conserved.
D. Neither the number of atoms nor the number of nucleons is
conserved.

It’s b. mass i searched it up

Answerit curves up and levels out.explanationwe assume that the container contains absolutely no ammonia to begin with as it states that "nitrogen gas and hydrogen gas" react to "produce ammonia."at dynamic equilibrium, the product and reactant concentrations are equal.this means that, starting from a concentration of zero, [nh₃] must curve "up" from zero and then level out to a constant concentration.