Liquid Fuels

ACID RAIN
ACID RAIN
ACID RAIN When fossil fuels such as coal, gasoline, and fuel oils are burned, they emit oxides of sulfur, carbon, and nitrogen into the air. These oxides combine with moisture in the air to form sulfuric acid, carbonic acid, and nitric acid. When it rains or snows, these acids are brought to Earth in what is called acid rain. During the course of the 20th century, the acidity of the air and acid rain have come to be recognized as a leading threat to the stability and quality of the Earth's envir
AIR POLUTION
AIR POLUTION
AIR POLUTION Problem The first thing people see, in the morning, when they walk outside is the sky or the colored sun. Is this world giving us the privilege of seeing the natural colors of the sun through all the layers of pollution within the air (Dinanike 31)? Not only are beautiful sights such as this hidden behind the pollution this world causes everyday, but an increase in diseases, infections and death occurs. What causes pollution? What can we do to prevent it, and get rid of it? Is it fa
Nuclear Waste Management
Nuclear Waste Management
Nuclear Waste Management Nuclear energy harnesses the energy released during the splitting or fusing of atomic nuclei. This heat energy is most often used to convert water to steam, turning turbines, and generating electricity. However, nuclear energy also has many disadvantages. An event that demonstrated this was the terrible incident at Chernobyl'. Here on April 26, 1986, one of the reactors of a nuclear power plant went out of control and caused the world's worst known reactor disaster to da
Mechanical Energy
Mechanical Energy
Mechanical Energy Have you ever wondered how a jet aircraft lifts its tremendous weight off the ground, or what gives a runner the stamina to reach the finish line in a race? In order to answer all these questions we must talk about the transformation of one sort of energy into another. The jet aircraft gets its power from jet turbines. These powerful jet engines create a high-pressure stream of very hot gases that push the aircraft forward as they leave the engine. This is an example of heat be
Air is a part of all of our lives Without clean air nothing we know of
Air is a part of all of our lives Without clean air nothing we know of
Air is a part of all of our lives. Without clean air, nothing we know of can exist. The debate over clean air, it's regulations, their teammates and opposition, and the economic factors coming into play into this ever-more recognizable problem is a widespread and ever more controversial one. Like a long countdown to eventual disaster, the pollution effecting our world has no doubt made increasingly more impact on our daily lives, and has increased the intensity on Washington and other countries
INTERNAL-COMBUSTION ENGINE
INTERNAL-COMBUSTION ENGINE
INTERNAL-COMBUSTION ENGINE INTRODUCTION Internal Combustion Engine, a heat engine in which the fuel is burned ( that is, united with oxygen ) within the confining space of the engine itself. This burning process releases large amounts of energy, which are transformed into work through the mechanism of the engine. This type of engine different from the steam engine, which process with an external combustion engine that fuel burned apart from the engine. The principal types of internal combustion
Hydrogen Car
Hydrogen Car
Hydrogen Car The trouble with today's cars is that they still put out a lot of pollution, and use up fossil fuels. One day, we have to run out of fossil fuels. People have been talking about running cars on water for ages. Unfortunately, most of the time, these people are crackpots. But there is a certain amount of truth in what they say. Now I know that trying to predict the future is hard, but I think that an electric car, powered by a fuel cell running on hydrogen, could be a goer! If you re
Air Quality Fossil Fuels as Compared to Alternative Fuels
Air Quality Fossil Fuels as Compared to Alternative Fuels
Air Quality: Fossil Fuels as Compared to Alternative Fuels INTRODUCTION We all breathe the same air, yet we all think differently about the way the air should be dealt with and how it should be conserved and used. Many people believe that the air is a natural resource that should be kept very sacred. However, many people also believe that the air is something we were just given and it doesn’t really matter how we deal with it because the long- term effects of abuse won’t hinder our lives. Most r
The Discovery Of Fluorine
The Discovery Of Fluorine
The Discovery Of Fluorine The isolation of fluorine had challenged chemist for many years, taking the lives of at least two scientists in the process. Fluorine receives its name from the Latin, fluo, meaning flow. The first real attempt to free fluorine, was done by a chemist by the name of Humphyry Davy, between the years of (1811-1813). He first tried to liberate the element by using the chemical methods, but this failed. He then went on to try and electrolysis process using batteries. The pro
Air pollution from automobiles is a major environmental and health pro
Air pollution from automobiles is a major environmental and health pro
Air pollution from automobiles is a major environmental and health problem in many cities across the United States and around the world. Air pollution comes from the comes from the combustion process that leave the engine through the exhaust system and the crankcase. In engines using unleaded gasoline, the compounds in the exhaust are typically hydrocarbons, carbon monoxide, and oxides of nitrogen in diesel engines. The exhaust includes particulates that are related to smoke, and in engines usi
Fusion reactions are inhibited by the electrical repulsive force that
Fusion reactions are inhibited by the electrical repulsive force that
Fusion reactions are inhibited by the electrical repulsive force that acts between two positively charged nuclei. For fusion to occur, the two nuclei must approach each other at high speed to overcome the electrical repulsion and attain a sufficiently small separation (less than one-trillionth of a centimeter) that the short-range strong nuclear force dominates. For the production of useful amounts of energy, a large number of nuclei must under go fusion: that is to say, a gas of fusing nuclei
Petroleum or crude oil is one of the earth's most useful substance It
Petroleum or crude oil is one of the earth's most useful substance It
Petroleum, or crude oil, is one of the earth's most useful substance. It can be as a lubricant, a high energy fuel like gasoline, diesel oil, jet fuel, and other more uses. The word petroleum comes from the Latin Petra (rock) and oleum (oil). (The New Book of Knowledge). 1993 ed. Today petroleum is called by many names: Black Gold, Liquid Sunlight, Crude, and Texas Tea Oil is a fossil fuel and scientists believed that petroleum could have been formed from the remains of ancient l
Air Pollution
Air Pollution
Air Pollution Problem The first thing people see, in the morning, when they walk outside is the sky or the colored sun. Is this world giving us the privilege of seeing the natural colors of the sun through all the layers of pollution within the air (Dinanike 31)? Not only are beautiful sights such as this hidden behind the pollution this world causes everyday, but an increase in diseases, infections and death occurs. What causes pollution? What can we do to prevent it,and get rid of it? Is it fa
Carbon Dioxide
Carbon Dioxide
Carbon Dioxide Carbon Dioxide is a colorless, odorless gas that occurs in small quantities in the earth's atmosphere naturally. The earth's ocean, soil, plants and animals release CO2. The formula of Carbon Dioxide is CO2. The CO2 molecule contains 2 oxygen atoms that each share 2 electrons with a carbon atom to form 2 carbon - oxygen double bonds. The atoms are arranged as so (OHT). This is called a 'linear molecule'. Carbon dioxide is commonly found as a gas and is never a liquid. It sublimes
Australia
Australia
Australia INTRODUCTION Australia, island continent located southeast of Asia and forming, with the nearby island of Tasmania, the commenwealth of Australia, a self governing member of the Commenwealth of Nations. The commenwealth of Australia is made up of six states--News south Wales, Queensland, South Australia, Tasmania, Victoria, and Wester n Australia--and two territories--the Australian Capital Territory and the Northern Territory. Australia, including Tasmania but excluding external terri
Company Insights on BP
Company Insights on BP
Company Insights on BP On August 30, we all chose 5 stocks to evaluate before purchasing. At this time I chose BP AMOCO, Microsoft, Western Digital, Toys-R-Us, and Fortune Financial Incorporated. After a few weeks of tracking these stocks, I chose to keep BP AMOCO, Microsoft, and Western Digital, because the stocks were relatively stable and most of them were on the rise at this time. As you are aware, we were given $30,000.00 to invest in our three chosen stocks, which breaks down to $10,000.00
Foreign Investment In Brazil
Foreign Investment In Brazil
Foreign Investment In Brazil INTRODUCTION “For those who believed that Brazil would forever be the country of the future, I have a piece of bad news. The future has finally arrived.” For years, the largest and most industrialized nation in Latin America has been known as the country of tomorrow. That slogan may soon be out of date. Under the guidance of former finance minister and current president, Fernando Henrique Cardoso, this tenth largest economy in the world, once known for its high tarif
Nuclear Energy
Nuclear Energy
Nuclear Energy Nuclear energy-This is energy that binds together components of an atomic nucleus. This is made by the process of nuclear fission. Nuclear fission is produced when an atomic atom is split. The way nuclear pore is made is in a nuclear reactor, this is most likely located in a nuclear power plant. the fission that is produced is when a heavy element splits in half or is halved into two smaller nuclei, the power of the fission is located by the rate of the splitting of the nuclei at
Chemistry
Chemistry
Chemistry I am chemistry. I am mysterious and mature, malodorous, yet vivacious. I am a heaving search for answers to all kinds of interesting questions. I am extremely broad, that I overlap with all the other natural sciences. I am the fundamental unit of matter-the atom-only to be seen by the utmost effective microscope. I prosper in the dashing, fiery flames in a fragile glass beaker over a bunsen burner and develope powerful rocket fuels. I am a clamorous explosion of two flammable chemicals
Internal Combustion Engines
Internal Combustion Engines
Internal Combustion Engines Introduction Internal Combustion Engine, a heat engine in which the fuel is burned ( that is, united with oxygen ) within the confining space of the engine itself. This burning process releases large amounts of energy, which are transformed into work through the mechanism of the engine. This type of engine different from the steam engine, which process with an external combustion engine that fuel burned apart from the engine. The principal types of internal combustion
Death Of A Planet
Death Of A Planet
Death Of A Planet Death of a Planet Air pollution is a very big problem in the United States. A large part of air pollution comes from cars. The Environmental Protection Agency says, The most polluting activity an average person does everyday is drive their car (1 factsheet OMS-5). Most people probably aren't aware that they are polluting the environment. Maybe if everyone knew how serious this pollution problem is, they would find ways to reduce the pollution. Most pollution that is released by
The History Of Carbon
The History Of Carbon
The History Of Carbon The History of Carbon I. Introduction A. The History of Carbon II. Occurrences in Nature A. Diamond B. Graphite C. Coal and Charcoal D. Amorphous Carbon III. Carbon Compounds A. Inorganic B. Organic IV. The Carbon Cycle IV. Conclusion Carbon, an element discovered before history itself, is one of the most abundant elements in the universe. It can be found in the sun, the stars, comets, and the atmospheres of most planets. There are close to ten million known carbon compound
Lake Vostok An untouched unaltered
Lake Vostok An untouched unaltered
Lake Vostok: An untouched, unaltered, pristine new world, why should we drill it? Grady Lynch ENVS 232 Due: Oct. 17, 2003 Russia is planning on drilling a 35 million year old lake in the middle of the Antarctica. This lake, Lake Vostok, is 670 meters deep or roughly 2198 feet deep and each liter or water contains approximately 2.5 liters of compressed air (Space Daily, Aug. 2003), now why is this, a good idea? This lake could contain new information on some of the blank spots in earth history.
Character List
Character List
Character List Charles Darnay - A French aristocrat by birth, Darnay chooses to live in England because he cannot bear to be associated with the cruel injustices of the French social system. Darnay displays great virtue in his rejection of the snobbish and cruel values of his uncle, the Marquis Evrémonde. He exhibits an admirable honesty in his decision to reveal to Doctor Manette his true identity as a member of the infamous Evrémonde family. So, too, does he prove his courage in his decision
CHECK YOUR ENGLISH VOCABULARY FOR LAW
CHECK YOUR ENGLISH VOCABULARY FOR LAW
CHECK YOUR ENGLISH VOCABULARY FOR LAW by Rawdon Wyatt A & C Black  London www.acblack.com First edition published 1996 Second edition published 1998 Third edition published 2006 A & C Black Publishers Ltd 38 Soho Square, London W1D 3HB © Copyright Rawdon Wyatt 2006 All rights reserved. No part of this publication may be reproduced in any form without the permission of the publishers. A CIP entry for this book is available from the British Library ISBN-10: 0 7136 7592 6 ISBN-13: 978 0 7136 7592