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Antoine-Laurent Lavoisier Essays and Term Papers
Antoine Lavoisier(1743-1794) Antoine-Laurent Lavoisier (lah vwah ZYAY) was one of the best-known French scientists and was an important government official. His theories of combustion, his development of a way to classify the elements and the first modern textbook of chemistry led to his being known as the father ...
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Antoine Lavoisier(1743-1794) Antoine-Laurent Lavoisier (lah vwah ZYAY) was one of the best-known French scientists and was an important government official. His theories of combustion, his development of a way to classify the elements and the first modern textbook of chemistry led to his being known as the father ...
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Oxygenis required for the release of energy from food molecules (aerobic respiration). Instead of breaking down food molecules completely, muscle cells switch to a form of partial breakdown that does not require (anaerobic respiration) so that they can continue to generate energy. This partial ...
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Oxygenand 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 ...
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The QuicksilverChemistry I
One day an ancient alchemist was sitting at his and noticed a strange
silvery liquid-like metal. He called several of his colleagues over to admire it.
It was passed down through the years, this chemical reaction, that formed this
"Quicksilver" as the alchemists called it. One day a ...
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Hydrogen 2Hydrogen in it's liquid form has been used in space vehicles for years.
Hydrogen has a high combustion energy per pound relative to any other fuel,
meaning hydrogen is more efficient on a weight basis than fuels currently used in air or ground transportation. Hydrogen is the universe's most ...
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Mercuryis a metallic element that is a liquid at room temperature, it
is one of the transition elements. 's atomic number is 80. It is
superconductive when cooled to within a few degrees of absolute zero.
was once known as liquid silver or quicksilver which was studied by the
alchemists. Mercury ...
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Oxygen, symbol O, colorless, odorless, tasteless, slightly magnetic
gaseous element. On earth, is more abundant than any other element.
was discovered in 1774 by the British chemist Joseph Priestley and,
independently, by the Swedish chemist Carl Wilhelm Scheele; it was shown to be
an elemental gas by ...
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CHEMICAL REACTIONSare the heart of chemistry. People have always known that they exist. The Ancient Greeks were the firsts 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 George Ernst ...
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