small atoms that can easily slip past each other. 350 BC Aristotle did not believe in the atomic theory and he taught so otherwise. He thought that all materials on Earth were not made of atoms‚ but of the four elements‚ Earth‚ Fire‚ Water‚ and Air. He believed all substances were made of small amounts of these four elements of matter. He did not conduct experiments or use scientific method for atomic theory. . 1800 AD It was John Dalton who determined that each chemical element is composed
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1. Consider PepsiCo’s advertising throughout its history. Identify as many commonalities as possible across its various ad campaigns: a. Some of the earlier slogans have the commonality that you get more bang for your buck‚ that when you buy Pepsi you get more of flavor‚ amount and/or whatever than the competition offers. Pepsi is for everyone and that Pepsi alone can refresh or change the world. Many slogans have to deal with being young as well as being in the future. Most of the slogans indicate
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the world’s first Atomic bomb on Hiroshima in Japan. The nuclear explosion killed nearly 90 percent of the cities population‚ killing 75‚000 people from the point of impact and thousands more dying from Radiation Poisoning later on. Three days later‚ on August 9th‚ a second B-29 bomber named “Bockscar” dropped a second Atomic bomb on the Japanese city‚ Nagasaki. This bomb killed 40‚000 people on impact with over 60‚000 more people dying after from Radiation Poisoning. The Atomic bomb was a new technology
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Isotopes‚ sub-atomic particles and relative atomic mass Sub-atomic particles A subatomic particle is a particle smaller than an atom: it may be elementary or composite. In 1905‚ Albert Einstein demonstrated the physical reality of the photons‚ hypothesized by Max Planck in 1900‚ in order to solve the problem of black body radiation in thermodynamics. In 1874‚ G. Johnstone Stoney postulated a minimum unit of electrical charge‚ for which he suggested the name electron in 1891. In 1897‚ J. J. Thomson confirmed
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Currently in the United States‚ 44 million adults live in poverty. Poverty is defined for a single person as an income level below $10‚830 or less than $22‚050 for a family. The vast majority of the homeless are jobless individuals and families that cannot afford shelter. An astounding 700‚000 to 800‚000 Americans are homeless on a given night and 2.5 million to 3.5 million are homeless at some point during the year. 28 million employed Americans are considered to be at poverty level. About two-thirds
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United States dropping on atomic bomb on Hiroshima was one of the most controversial topics of 1945. Many believe that the United States decision to drop this atomic bomb on Hiroshima‚ was a diplomatic measure intended to scare the Soviet Union after the Second World War; however‚ this is untrue. The United States decision to drop the atomic bomb on Hiroshima was done entirely to scare the Japanese army‚ and force them to surrender. The United States choice to drop the atomic bomb‚ strictly for the
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Atomic Blazer 7’ Hockey Table Review The Atomic Blazer 7’ Hockey Table was manufactured by Escalade Sports and this company is an Indian archer and toy company which started its operation in 1927. Ever since‚ the company has grown to become an international brand manufacturer and distributor of sporting goods. Escalade Sports has become the world’s leader in the manufacture and distribution of table tennis tables‚ pool tables as well as game tables. Consequently‚ the company is not only known for
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the atomic bombs. By doing this‚ there would be many benefits‚ but also some very harsh consequences. The atomic bombs were necessary to end the war because they allowed the US shut things down quickly‚ they assisted the US with showing it’s power‚ and it helped get justice for the soldiers that have already lost their lives fighting for their country. The main reason the US felt the need to drop the atomic bomb was because it was crucial for them to end this war once and for all. The atomic bombs
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Was the Atomic Bombing Justified? The Atomic Bomb made a very serious statement at a time when the world was in disarray (“Manhattan”). World War II was one of the most destructive times in history causing over 50 million deaths and leaving behind mental and physical casualties of war. (“World War II”) It started in September‚ 1939 when Germany invaded Poland and continued on a destructive path through Europe. Britain and France declared war on Germany. Two years prior in 1937‚ the Sino Japanese
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multiple scientists that contributed to the creation of the first Atomic Theory: Democritus‚ Antoine Lavoisier‚ Joseph Proust‚ and John Dalton. Dalton took the information that he had taken from the three scientists prior to him and put everything into one theory. The Atomic Theory is the most well-known and accurate theory we know right now. Later on in history‚ more scientists came to contribute to the understanding of the Atomic Structure. These scientists included: Sir J.J. Thomson‚ Robert Millikan
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