our debt‚ it is okay to have stadiums but it does no good for our economy. That is the problem with our society they are too busy worrying about sports than politics. They care and worry about who is going to win the super bowl this year‚ than to how is our financing working out this year. I believe that the government should cut back on their spending‚ and work on getting more jobs out for the American people‚ than to be working on getting more stadiums that we already have. One problem the U.S. Government
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Bath Bombs Lab Bath Bombs Lab – Orange Octyl Ethanoate (C10H20O2) Materials Lab apron Test-tube rack Goggles 500 mL beaker 1 mL Octanol Hot plate 1 mL Ethanoic acid Pipet and bulb Graduated Cylinder Evaporating dish 2 mL concentrate H2SO4 2 test tubes Procedure – Preparing the ester 1. A hot-water bath was prepared by filling a 500 mL beaker with water and heating it carefully on a hot plate until it came
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‘Atomic Diplomacy’: At Potsdam the President had seemed in a conciliatory mood toward the interests of the Soviet Union‚ traditional Russian concerns like those for an ‘ice free’ port were treated with an earnestness they didn’t deserve‚ and when it came to any serious measures like the fixing of borders post war‚ the American President would note that such important matters should rightly be postponed until the meeting of the “full peace conference” expected to take place sometime in the fall
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the Atomic Mass # differ from the Atomic #? The atomic mass differs from the atomic number by the fact that the atomic mass is composed of the total number of protons and neutrons in the nucleus‚ and the atomic number is the number of protons found in the nucleus‚ and is identical to the charge of the atom. 3) What is an isotope? Give an example (show how it is an isotope). An isotope is a form of the same atom that differs from the original atom in atomic mass
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In August of 1945 nuclear weapons were exploded upon the people of Hiroshima and Nagasaki in Japan. Following these atomic bombings‚ Japan surrendered. But were the atomic bombings necessary to save Allied lives and end Japan’s threat to world peace while avoiding a deadly invasion of the Japanese mainland? The following account summarizes the events that led to Japan’s surrender in World War II and then considers other means of achieving Japan’s surrender. The second half of this article‚ which
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The Atomic Bombing of Hiroshima and Nagasaki The first atomic bomb was dropped on Hiroshima‚ on August 6‚ 1945. The world would never be the same. This paper will discuss the significance of the atomic bombs dropped on Hiroshima and Nagasaki and how they led to the success of the Allied forces. It will also discuss how the United States developed the atomic bomb‚ the decision to drop the bomb‚ the weakening of Japan‚ the actual bombing an destruction of both cities‚ the surrender of
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Assignment: Atomic Theory 1. Write the complete symbol and determine the no. of electrons‚ protons and neutrons of the following e- p+ n a.) Oxygen - 8 8 b.) Cesium - 55 55 c.) Argon - 18 18 d.) Uranium - 92 92 e.) Copper - 29 29 2. Calculate the atomic mass of sulfur from its natural isotope. f.) Sulfur-36 g.) Sulfur-32 h.) Sulfur-33 i.) Sulfur-34 3. Complete this table. Symbol of Elements | Atomic Number | Atomic Mass | #
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The decision maker of the time was Harry Truman; the united states president in 1945‚ a man who was determinedly for the dropping of the bombs. Truman’s rise to power was unconventional to say the least‚ he had a seemingly normal life and family which registered well with the american populous and from there he was backed with support in becoming a senator for his home state missouri and then briefly serving as vice president before succeeding to presidency on April 12‚ 1945 upon the death of Roosevelt
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The goal of this experiment is to determine the enthalpy of combustion of naphthalene by means of a bomb calorimeter. First‚ the bomb calorimeter was standardized using benzoic acid and the average heat capacity of the bomb calorimeter was calculated to be 10.60.3205 kJ/K. From that‚ the These results show that heats of combustions of unknown substances can be determined via bomb calorimetry. Introduction The first law of thermodynamics states that energy is conserved.2 Using that law it can
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Atomic Dating Using Isotopes Answer the following questions about the results of this activity. Record your answers in the boxes. Send your completed lab report to your instructor. Dont forget to save your lab report to your computer Reference Isotope Half-Life Chart Isotope ProductHalf LifeCarbon-14Nitrogen-145730 years Potassium - 40Argon - 401‚280 million yearsRubidium - 87Strontium -8 748‚800 million yearsThorium - 232 Lead 20814‚010 million yearsUranium - 235 Lead - 297704 million yearsUranium
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