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Atomic Theory Research Paper

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The Creation:
Atomictheory created by Dalton starts with the atom being the smallest particle of an element, protons and electrons, similar to electrons there are Positrons which are the same mass but have a positive charge, are found within the atom creating, a charge of either positive or negative it can also be neutral. The atom makes up a bigger part in our world being the smallest unit of matter it is made up of everything from desks, chairs, to even humans everything is made up of atoms. The neutron within the atom (otherwise known as Atomos or Atomon) have equal mass, say you have 8 protons and 8 electrons within one atom of hydrogen since there is an equal number of charges then the charges cancels out making the atom neutral. The discovery of the atom however came from more than one source. The …show more content…

These orbitals could determine the position of the elements. Democritus and Leucippus around 400 BCE was a greek scientist who was one of the first to figure out that elements actually exist and things were not just randomly put on earth, but had fundamental value, and the base of all living things. Quantum theory is the base dealing with matter and energy having properties of both particles and waves explaining the radiation of energy, the photoelectric effect, and the Bohr Theory, also known as the planetary model. Sir Niels Bohr also a man who worked under Neils named Werner Heisenberg created this theory, Heisenberg came to be a great scientist although not with the same project. He was a danish scientist who contributed to the understanding of quantum theory and the atomic structure of molecules. The model was a modified version of the earlier Rutherford model. Some call it the Rutherford-Bohr model which is based on quantum mechanics. Rutherford was a research at the cavendish laboratory under JJ

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Ancient scientist like Democritus and Leucippus proposed the idea of the atom(Doc.1). They were the first to start the long train of ideas and knowledge that brought us to the view of the modern atom(O.I). Since then, scientist such as John Dalton and Dmitri Mendeleyev have made huge leaps in the field of atomic science. John Dalton published the atomic theory of matter(Doc.1). Dmitri Mendeleev created the periodic table that modern scientist use daily(Doc.1).

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The atomic bomb was based on the atom and ice-nine was based off of the structure of water. The scientists that created the atomic bomb knew to an extent what they had created and the purpose it was being create for. Dr. Felix Hoenikker knew what he was getting into when he investigated and researched the creation of ice-nine. Both scientists knew the ramifications of their discoveries; however, both decided to publicize their

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These were Atomic physicists (OI ). For example, Robert Boyle suggested that the smallest chemical elements were the simplest forms of matter (Doc. 1). Also, ancient, greek philosophers Leucippus and Democritus were the first to discover atoms. Many others were devoted to the study of atoms, and gave many ideas of what atoms were. Also, due to the study of atoms, a scientist named Henri Becquerel stumbled upon radioactivity.

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The Manhattan Project was started because a group of German scientists had split a uranium atom and discovered how much energy was contained in an atom, enough energy to power a bomb ("The Manhattan Project").

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The periodic table is one one science's most known symbols. Do you know who made it? The creator was a chemist named Mendeleev. His dream was to organize chemistry in a better way. Using the Periodic table Mendeleev predicted the existence and properties of new chemical elements.

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They were working together to defeat the Nazi terror that had descended over Europe, and understand the vast secrets of the atom. While the work these researchers were conducting was incredibly exciting and innovative, the implications of the weapon they were developing began to raise eyebrows. The first major question about the project arose in the early stages of the bomb’s development: How destructive would the bomb really be? The answer to this question was very unclear prior to the first test of the bomb, in fact, one researcher suggested that the bomb might destroy the entire world if it ignited the nitrogen in Earth’s atmosphere. This suggestion would later be proved to be very unlikely, with the later official estimates ranging from 300 tons to 45,000 tons of equivalent TNT.

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The Atomic Age, also known as the Atomic Era, is the period of history following the detonation of the atomic bomb. On August 6, 1945, the U.S Army Air Forces unleashed a uranium fission bomb over the Japanese city of Hiroshima, killing about 140,000 people. Three days later, on August 9th, the U.S. Army Air Forces detonated a plutonium fission bomb codenamed “Fat Man” over the Japanese city of Nagasaki, killing about 80,000 people. The results of both detonations were devastating as approximately 200,000 civilizations and military personnel were killed. It has been 70 years since those fatal bombings and not one sitting American president has been to either Hiroshima or Nagasaki, until now.

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The periodic table is a much more interesting concept than people give it credit for. Periodic means the repeating according to some pattern. The first periodic table is very different from the modern one. They are both very interestingly organized. The periodic table has the elements on them.

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