Investigation of Combustion of Alcohols Aim The aim of this experiment is to investigate the combustion of various alcohols. The alcohols will be burnt to heat up a test tube of water‚ I aim is to find out how much energy is produced when burning the following alcohols: Methanol‚ Ethanol‚ Propanol‚ Butanol‚ and Pentanol. Any form of burning is an exothermic reaction (heat is given out)‚ this means that the reactants energy is higher than that of the product. Alcohols react with
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Why archaeological sites are important Pompeii is a slice in time. The city is exactly the way it was on the day in 79 AD when it was buried. Historians can study how the people lived and the quality of the life on that day. The people of Pompeii lived pretty well and the houses and stores show us this. The art painted on the walls of the houses is bright and clear‚ the villas that the rich lived in are still nice‚ and the stores that lined the streets can be seen. The streets are still laid
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Samarpan Rai 30/11/012 Physics HL Investigation on Young Modulus Young’s modulus‚ also known as the tensile modulus‚ is a measure of the stiffness of an elastic material and is a quantity used to characterize materials. Young’s modulus is named after Thomas Young‚ the 19th century British scientist. It is a very important concept that categorizes metals on basis of their elasticity. In the last lab‚ we were asked to find out the Young Modulus of two wires: Copper and Steel. I worked on Copper
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INVESTIGATION: On 10-25-2016‚ at approximately 1900 hours‚ I was notified by Sgt. Kelley‚ of a traffic homicide investigation on Boyette Road at the intersection of Balm Riverview Road. I responded to the crash scene and arrived at approximately 1954 hours. Upon my arrival at the scene‚ I met with Detective Parsons # 226877 who forensically mapped the scene and took digital photographs of the crash scene. I also met with Deputy Reinsch # 4588‚ who completed the Department of Highway Safety and
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RESEARCH STUDY School Year: 2013-2014 “Social Networking Sites: Beneficial or Not?” To Some Selected Grade Five Pupils of Rosauro Almario Elementary School” Submitted By: School Research Chairman: Research Co-Chairman: Research Members: FLORDELISA C. LICUP JACQUELINE T. ROXAS LORETA HABULAN ODETTE DE JESUS ANNA BAGUION SALVE MENDOZA REGINA OCTAVIANO Noted By: DR. VIOLETA Q. DELOS SANTOS PRINCIPAL IV “Social Networking Site: Beneficial or Not” to selected Grade V Pupils of RAES
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An investigation into the specific heat capacity of a solid Introduction: In this experiment I investigated the specific heat capacity of brass and aluminium‚ in order to do this I arranged a series circuit with a heater‚ the heater would go inside the brass and aluminium and heat it for an amount of time in which I decided‚ I also used the voltmeter in parallel. This arrangement made me able to arrange the equation VIT= mcΔθ‚ since the electrical energy in would be equal to the mass times the
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World Heritage Sites: Hyde Park Barracks 1. Background What is a World Heritage Site? A world heritage Site is a natural man-made site‚ area or structure that has been recognized as being of outstanding international importance and therefore as deserving special protection. Sites are nominated to and designated by the World Heritage Convention (an organization of UNESCO). Who makes the decision to give a site World Heritage Status? World Heritage sites can only be nominated by the national government
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Running head: CAREER INVESTIGATION ASSIGNMENT Career Investigation Assignment: My Ideal Career Stephanie Culver Davenport University FRSM100 Career and Education Seminar Introduction My ideal career is in accounting. I have determined that this field is best suited for me through career assessment tests‚ learning styles assessments and by actually working in this field for several years. I have been interested in accounting since taking my first accounting class
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When one is investigating terrorist groups there are four basic approaches that are used by the investigator to give them information that will be needed for different situations that they will run into. When looking at these techniques you have mail cover‚ investigative task force‚ and undercover operations. The first of these techniques is the mail cover technique. This is used to obtain information by looking at outside correspondences that are sent through the US Post Office. This technique
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My day off for my job was today‚ but instead my time off of work became a hectic murder investigation. I’m Darius Jones. I’m 18 years old and I live in an apartment about five minutes away from my job. People would usually describe me as a tall‚ average built guy with brown curly hair. They say that I’m pale as can be and that I have a plain face. People who meet me don’t really like me‚ probably because I’ m not good with people‚ I treat others more like aliens rather than humans. I am very attentive
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