My topic is the atomic bomb. Two questions I have are one‚ why did the atomic bomb happen? Two‚ how did the atomic bomb change the world? The sub-topics introduce the Manhattan project. Japan refused to surrender‚ why the United States dropped an atomic bomb on Hiroshima and Nagasaki? The atomic bomb was first used in warfare at Hiroshima and Nagasaki in august 1945‚ and the bomb played a key role in ending World War II. The Atomic bomb created the Manhattan project. The Manhattan
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Atomic energy By: Hiram A. Murray III Background info The origin of the phrase atomic energy check in from the years of 1905-10. It is defined as energy released by reactions within atomic nuclei‚ as in nuclear fission or fusion. Now a days it is referred to Nuclear energy. Nuclear power uses fission (splitting atom nuclei) to produce energy. Atom nuclei is also none as the nucleus (center of the atom). Around 6% of the world’s energy and 14% of the world’s electricity is produced by nuclear
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The Atomic Bomb: Beneficial or Disastrous? Was dropping the atomic bomb on Hiroshima and Nagasaki at the end of World War II the most affective action that the United States could have taken? In the American eyes it was a good punishment on Japan in response to the Pearl Harbor attacks on December 7‚ 1941. The way the Japanese leaders launched the fighter planes that came in a destroyed many U.S. naval ships and took thousands lives‚ including soldiers and innocent bystanders‚ was a completely immoral
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The End of World War II The United States Decision to drop the Atomic bomb has been a controversial topic since the day the first bomb was dropped August 6‚ 1945. President Harry Truman made the ultimate decision to use the atomic bomb‚ to him it was a clear decision that this would end the war with America’s most hated enemy: Japan (Nathan‚ 2012). There had been thousandths of bloody deaths up to-this-point in the war‚ Japan was destroyed‚ they had just about nothing‚ their country was in starvation
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Donneida Thomas December 12‚ 2013 Physics pd. 11 Bombing of Innocent Civilians The former president‚ Harry Truman had to make one of the most crucial decisions of his life. On August 6‚ 1945 during World War II‚ he decided to drop the atomic bomb on two cities in Japan. The first bomb that dropped on Hiroshima was nicknamed “Little Boy”. The explosion wiped out 90 percent of the Hiroshima and immediately killed an estimation of 80‚000 people; thousands more people would later die of radiation
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The dropping of the atomic bombs showed the world that the United States was a force to be reckoned with‚ and established it as a commanding force. The US had not been a part of the League of Nations‚ and had less global participation and influence in years past. At the end
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point added to your final grade. 1. What was the fuel used in the first nuclear bomb test? Plutonium 2. What was the nickname of the airplane that dropped the first atomic bomb? . Fat Man . 3. Which president authorized creation of the atomic bomb? Harry Truman 4. What was the code name of the project to develop the atomic bomb? Trinity 5. What process generates the heat and energy in present day nuclear power plants? nuclear fusion 6. When was the last U.S. nuclear bomb test
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On August 6‚ 1945‚ the United States of America dropped an atomic bomb on Hiroshima‚ Japan. The United States was justified to do this because of the unprovoked attack and bombing of Pearl Harbor‚ Hawaii‚ which occurred three years prior to the bombing of Hiroshima‚ and it was necessary to stop the war because it saved thousands of American lives. Until then‚ the fight had never been on United States soil. The innocent civilians of Japan did not have to worry about being killed on their land until
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Determination of the relative atomic mass of lithium Introduction: For this investigation I will determine the Relative atomic mass (Ar) by using two different methods. In the first method I will dissolve a piece of lithium of a known mass in water‚ I will then collect the hydrogen gas produced‚ which can be used to calculate the relative atomic mass of Lithium. In the second method I will titrate the resulting solution of lithium hydroxide with a known concentration of hydrochloric acid‚ this
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Atomic Structure Quiz Sample Questions 1. Why do only the number of protons and the number of neutrons make up the atomic mass of an element‚ but not the electrons? We generally do not use the number of electrons when calculating the atomic mass of an atom because they weigh so little (precisely 1/1836 AMU)‚ and only in precise calculations are the masses of the electrons included in atomic mass. 2. What was the difference between Mendeleev’s table and Mosley’s new arrangement? Mendeleev arranged
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