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Atomic Theory

Throughout the ages the study of what we call today chemistry has evolved into a highly developed point of study. One distinct element of chemistry is atomic theory. Throughout the ages atomic theory has been developed and extended by many different men who were all well-known chemists and physicists in their day. They developed the study of atoms from pure conjecture into known facts.
John Dalton originally was a schoolteacher in England. He thought about atoms as particles, which could make up the elements of our universe. Dalton reasoned about the nature of compounds, his theory became known as the “law of multiple proportions: when two elements form a series of compounds, the ratios of the masses of the second element that combine with one gram of the first element can always be reduced to small whole numbers” (43). Dalton created his theory on atoms and their nature. It was made up of four parts. First, “each element is made up of tiny particles called atoms....

Posted by: Gabrielle Gooch

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