According to the electron configuration which element has the Smallest atomic radius?? Lithium 1s2 2s1
Carbon atom 1s2 2s2 2p2
Potassium 1s2 2s2 2p6 3s2 3p6 4s1

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.