Emission Spectra & Flame Tests Intro The emission spectrum is used in modern chemistry to help further studies of wavelengths and the spectrum. When a metal in a compound reacts in a flame and produces a color‚ it helps to show the strongest color in the emission spectrum. The purpose of performing these operations on the flame was to see how different metals would react. Using a spectroscope‚ it is possible to observe the line emission spectrum produced by sunlight‚ artificial light‚ and
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ENVIRONMENTAL MANAGEMENT ENERGY: THE PRESENT AND THE FUTURE SCENARIO A report CONTENTS S.NO | TOPIC | PAGE NUMBER | 1. | INTRODUCTION TO ENERGY | 3 | 2. | FORMS OF ENERGY | 4 | 3. | DIFFERENT TYPES OF RENEWABLE ENERGY * SOLAR ENERGY * HYDEL ENERGY * WIND ENERGY * BIOMASS ENERGY * GEOTHERMAL ENERGY * FUEL CELLS ENERGY * CO-GENERATION | 5581012141518 | 4. | DIFFERENT TYPES OF NON-RENEWABLE ENERGY * COAL * OIL AND GAS | 181822 | 5. | NUCLEAR ENERGY | 24 | 6. | FUTURE
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Overview The Bhopal disaster‚ also referred to as the Bhopal gas tragedy‚ was a gas leak incident in India‚ considered the world’s worst industrial disaster.It occurred on the night of 2–3 December 1984 at the Union Carbide India Limited (UCIL) pesticide plant in Bhopal‚ Madhya Pradesh. Over 500‚000 people were exposed to methyl isocyanate gas and other chemicals. The toxic substance made its way in and around the shantytowns located near the plant.Estimates vary on the death toll. The official
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Coal Seam Gas Peter Tzannes‚ Zhao Zhang‚ Midhun Mathew‚ Nazanin Fard‚ Sejuti Paul Abstract— This document Keywords— CSG‚ fugitive emissions‚ fracturing‚ CSIRO I. Introduction The emerging Coal Seam Gas (CSG) industry in Australia is seen to provide unparalleled opportunities for Australia’s economic and regional development‚ through the delivery of numerous employment opportunities. Currently NSW produces 5% of its own gas; the remaining 95% is imported [11]. The main critical advantage of
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1. Decrease Medicare Expenditures and Re-Distribute Physicians payments more equitibly are two of the three goals of Physician Payment Reform. The third goal of the Physicians Payment Reform is to Ensure quality healthcare at a responsible rate. 2. Mr. Jones was admitted to the hospital for severe hip pain. During the ortho surgeon’s initial visit‚ it was determined that Mr. Jone’s had a fractured hip and stated a required surgical intervention. The modifier that would be used for the hospital visit
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Agoraphobia is the fear of a situation or place. The common signs and symptoms are the fear of being in enclosed or public places for fear something might trigger an anxiety attack. Because of this they don’t tend to go out. This can lead to other complications. Treatment consists of psychotherapy and medications. The nurse should teach the patient other therapies such as relaxation methods. Agoraphobia Agoraphobia is an anxiety disorder where you fear situations or places that may cause
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Common Name: Pearl Scientific Name: Calcium Carbonate Formula: CaCO3 Fundamental particles: Pearls are comprised of a positive Calcium ion (Ca+) and a negative Carbonate polyatomic ion (CO3+) Usage: Jewelry Properties: Pearls are good jewelry because they are hard and lustrous. Pearls are hard because of the strong Intermolecular forces created between the Calcium and the Carbonate ions. The pearls luster is dependent on the amount of nacre excreted. The Oyster produces nacre when
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Product Portfolio Analysis ‘Coca-cola’ is my chosen business. SWOT – Strengths‚ Weaknesses‚ Opportunities‚ Threats. S- 1. ‘’Bottling Network: Coca-Cola partnerships with 275 bottling companies allow it to distribute products all over the world. The network also allows companies to cater to varying consumer tastes in different cultures‚ regions and countries. For example‚ if a local market prefers tea then the local bottler can mix and package the beverage for distribution. It has relationships
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city‚ heard a commotion outside his window early in the morning at about 3 a m. It was a chill December and all the windows of Chitre’s house were closed. As Chitre and his wife Rohini‚ seven months pregnant‚ opened the window‚ they got a whiff of gas. They immediately felt breathless and their eyes and noses began to stream with a yellow fluid. Sensing danger‚ the couple grabbed a bedsheet and ran out of the house. Unknown to them‚ all the neighbouring bungalows‚ which had telephones‚ had already
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ExxonMobil is the largest publicly traded oil and gas producing company. ExxonMobil does business in 200 countries world-wide (1). Some countries are designated for exploring gas and petroleum‚ and some are designated for manufacturing chemicals‚ lubricants‚ and market fuels (1). ExxonMobil ’s world-class petroleum portfolio gives access to proven reserves of 21.9 billion oil-equivalent barrels of oil and gas‚ which is the highest in the industry (1). The company ’s discovered resources consist
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