Essays on Chemical Reactions

Chemical Reactions Chemical reactions Chemical reactions are the heart of chemistry. nation have always known that they exist. The Ancient Greeks were the origins to speculate on the composition of matter. They thought that it was possible that individual particles made up matter. Later, in the Seventeenth Century, a German chemist named Georg Ernst Stahl was the number 1 to postulate on chemical reaction, specifically, combustion. He said that a substance called phlogiston escaped into the air from all substances during combustion.

He explained that a burning compact di sc would go out if a candle snuffer was put over it because the air inside the snuffer became saturated with phlogiston. According to his ideas, wood is made up of phlogiston and ash, because yet ash is left after combustion. His ideas soon came upon most contradiction. When surface is burned, its ash has a greater mass than the master copy substance. Stahl move to cover himself by saying that phlogiston will...If you want to fail a full essay, order it on our website: BestEssayCheap.com

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