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Bismuth Essays and Term Papers
ArsenicPhosphorus (P), (As), antimony (Sb), and bismuth (Bi) form a group of four elements in Group 5A of the periodic table. They exhibit increasing metallic properties going down the group. Nitrogen (N), which heads the group, is a colorless, odorless, and tasteless gas. Phosphorus is a highly ...
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Super Conducting Fault Current LimitersThe recent growth of power circuit capacities has caused fault currents to increase. Damage from a short circuit is a constant threat to any electric power system. Insulation damaged by aging an accident or lightning strike can unloose immense fault currents practically the only limit on their ...
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Disease In Africa"The fact remains that lowland, tropical Africa may well have the most intractable disease environment in the world."(Bohannan & Curtin,35) In order to understand diseases in Africa, one must first be acquainted with its geology. Africa is a gigantic landmass that is over 5200 miles long and ...
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Tin's discoverer is unknown but one thing is known. has been used and
discovered by the ancients. was an accidental discovery. has been around
for many years. Proof is in the fact that is mentioned in the old testament
of the bible. had a great effect on the world because of its low price, ...
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Marie CurieLIFE OF
(1867-1934) was a French physicist with many accomplishments
in both physics and chemistry. Marie and her husband Pierre, who was also a
French physicist, are both famous for their work in radioactivity.
Marie Curie, originally named Marja Sklodowska, was born in Warsaw,
Poland on ...
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Marie CurieMarie Sklodowska Curie was one of the first woman scientists to win
world-wide fame and win a Nobel prize. She was born on November 7, 1867 in
Warsaw, Poland. Her family was poor and consisted of her mother, a
musician, her father, a teacher and her three older sisters and her brother.
Her ...
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CopperPeriod 3 Grade 8
is a mineral. it is not a plant or a animal.
is a metallic metal. It can never be broken down into differnet substances by
normal chemical means. Copper was one of the first metals known to humans.
People liked it because in it’s native condition, it could easily be beaten
into ...
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RadonIn this paper I will discuss the element called . I will
explain how and when this element was discovered, its' physical
characteristics, the natural environment of the element and the abundance
in which it occurs. In addition, I will describe why is important to
humans, and other interesting ...
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Treatment of Shock and Burns7.Definition Shock is a medical emergency in which the organs and tissues of the body are not receiving an adequate flow of blood. This deprives the organs and tissues of oxygen (carried in the blood) and allows the buildup of waste products. Shock can result in serious damage or even ...
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