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Oxygen

Beginning of essay

and its compounds play a key role in many of the important processes of life and industry. in the biosphere is essential in the processes of respiration and metabolism, the means by which animals derive the energy needed to sustain life. Furthermore, is the most abundant element at the surface o ....

Middle of essay

.... of matter. Lavoisier gave oxygen its name, which is derived from two Greek words that mean "acid former." Lavoisier held the mistaken idea that oxides, when dissolved in water, would form only acids. It is true that some oxides when dissolved in water do form acids; for example, sulfur dioxide forms sulfurous acid. Some oxides, however, such as sodium oxide, dissolve in water to form bases, as in the reaction to form sodium hydroxide; therefore oxygen was actually inappropriately named. NATURA....
Number of words: 2585 Approximate pages: 10

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