Pure carbon commonly occurs in two forms: strong diamonds and soft, brittle graphite. the graphite is much more brittle because it’s carbon atoms are held together by single bonds, compared to double bonds in diamonds
true or false

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.