At times, even Leo has trouble believing she is genuine. At times, she seems almost otherworldly, and it's not like you hear about star people in everyday conversation. Nevertheless, Stargirl falls under the realism genre because it's a book about very believable teenage life.Characters speak and dress in an everyday way, and fall in love just like the rest of us. Of course Stargirl doesn't do anything in an everyday way.t times, even Leo has trouble believing she is genuine. At times, she seems almost otherworldly, and it's not like you hear about star people in everyday conversation. Nevertheless, Stargirl falls under the realism genre because it's a book about very believable teenage life.
Commercial samples labelled ammonium carbonate no longer contain this compound, but a mixture that has similar ammonia content. Since it readily degrades to gaseous ammonia and carbon dioxide upon heating, it is used as a leavening agent and also as smelling salt.
Ammonium chloride solutions with ammonia are used as buffer solutions. In paleontology, ammonium chloride vapor is deposited on fossils, where the substance forms a brilliant white, easily removed and fairly harmless and inert layer of tiny crystals.