<b>Thesis Statement</b><br>The hydrogen bomb is a nuclear weapon in which light atomic nuclei of hydrogen are joined together in an uncontrolled nuclear fusion reaction to release tremendous amounts of energy. The hydrogen bomb is about a thousand times as powerful as the atomic bomb‚ which produces a nuclear fission explosion about a million times more powerful than comparably sized bombs using conventional high explosives such as TNT.<br><br><b>The Hydrogen Bomb</b><br>The Atomic Bomb Was A Essential
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Detection of Ions in Solutions Using Acid/Base Chemistry: A Quality Control Test Objective: This lab focuses on the detection of ions using titration as an analysis tool. You will standardize NaOH and HCl solutions so that you know the exact concentration and then prepare samples of common household items in order to determine the amount of calcium in Tang®‚ Mg(OH)2 in Milk of Magnesia‚ etc. You will learn to prepare samples of a specified concentration‚ learn about acids and bases through
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Determination of Percent Potassium & Percent Iron in an Iron Oxalate Salt by Ion Exchange Introduction: This experiment involves determining both the percent potassium (K) and iron (Fe) in a single titration after passing a solution containing a known mass of complex salt through an ion exchange column. Ion Exchange: Certain materials called ion exchange resins consist of rather large molecules which contain ions that can be displaced. The resins are solids‚ insoluble in water‚ usually granular
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BIBLIOGRAPHY……...…………………………………… INTRODUCTION Heliums name comes from the Greek word “helios”‚ meaning sun. Helium is odourless and colourless and remains as a gas at room temperature; this chemical element is abbreviated as He. Helium has two protons in its nucleus whereas the atomic number of helium is 2 and is listed in group VIII of the periodic table. As a noble gas helium is almost chemically inert‚ unreactive. After hydrogen‚ helium is the most abundant element in the universe. During an
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had no interest in the case. It didn’t seem as though his decision‚ that would cause a young man to go to jail and receive the death penalty had an unemotional effect on him. As soon as the numbers swayed more from guilty to not guilty‚ juror #7 had no problem changing his verdict from guilty to not guilty. When questioned on why he changed his answer he could not explain why he did so. He didn’t realize that making the right decision was a responsibility. As an alternative he would rather brush
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Reactivity of Halide Ions Purpose: There are four halide salts used in this experiment that are found in the human body. Sodium fluoride is poisonous‚ but has been traced to be beneficial to humans in the prevention of tooth decay. Sodium chloride is added to many of our foods to increase flavor. Sodium chloride is important for many life processes‚ but too much intake is linked to high blood pressure. Sodium bromide is distributed throughout body tissues. Sodium iodine controls cell growth. The
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Christy Chan (5) BIOLOGY LAB REPORT Investigation of the effect of metal ions on enzyme activity Objective To study the effect of two heavy metal ions‚ lead (II) ions and silver ions on the enzyme activity of invertase. Introduction Hypothesis: The rate of enzyme reaction of invertase decreases and the reaction eventually stops as the heavy metal ions inhibit the enzyme reactions. Biological principle: Heavy metal ions are non-competitive inhibitors. They do not compete with the substrates
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Page 1 of 10 share what you make Cell Phones Assistive Tech Audio El Wire Lasers LEDs Speakers Steampunk Remove the write protection on a Micro SD. 4 Followers Follow Author: App13 1 http://www.instructables.com/id/Remove-the-write-protection-on-a-Micro-SD./?ALLSTEPS 9/9/2012 Page 2 of 10 When I got my phone I got it for the mp3 player. What I didn’t know is that they expected me to buy a $30 connector cable. I tried to be the smart consumer and
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concentration of ions of a sparingly soluble salt in water OTHER than at equilibrium is called the IONIC PRODUCT Example 1. AgCl [pic] Ag+ + Cl- Ksp = [Ag+][Cl-] Example 2 Cu(OH)2 [pic] Cu2+ + 2OH- Ksp = [Cu2+][OH-]2 Checkpoint A Write the Ksp expressions for the sparingly soluble salts below a. AgF b. HgCl2 c. Cu(OH)2 Common ion effect The solubility of one salt is reduced by the presence of another salt having a common ion. For example
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am happy to welcome Rev. Fr. Maria Arokiam Kanaga‚ the Regional of South Asia! It is again a privilege given to the INM Province during the Platinum Jubilee year! I know that he belongs to the congregation and the region; but never forget that he is from the Province of Chennai! With legitimate pride‚ I welcome Fr. Maria Arokiam Kanaga for the Congress and wish him a happy stay with us! We have the Provincials of South Asian Region with us. It is an honour for us to have them all with us during
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