Diamond is one of the common crystalline forms of in which each atom is bonded to 4 others by strong, bonds to create a large 3-D array.

1= c 2= a or d3 = idk sorry 4= c5= c

Less stable  hope this

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.