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Crude Oil Carbon Atoms
2,303 wordsThe Statistics and History of Crude Oil 4 The Statistics and History of Crude Oil A mixture of comparatively volatile liquid hydrocarbons (compounds composed mainly of hydrogen and carbon with some nitrogen, sulfur, and oxygen) that occurs in the Earth's crust and is extracted for use as fuel and various petroleum products, what is this? Crude oil. Because crude oil is a mixture of widely varying constituents and proportions, its physical properties also vary widely. Crude oil is first pumped up...
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Size And Strength Anabolic Steroids
1,721 words"Steroids. " It's a familiar word with typically negative connotations, yet they have benefits behind the drug also. No doubt you " ve heard about athletes who abuse steroids. Or you may be all too aware of the bad side effects associated with steroid medications. Well Ill be talking about steroids in depth. What steroids are composed of, development of steroids, how it was given a bad name, how it works in the major parts of the body, and better way steroids can be used. What are Steroids? Ster...
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Oil And Gas Earths Crust
1,469 wordsPetroleum also known as crude oil, naturally occurring oily is a bituminous liquid composed of organic chemicals. Petroleum means rock oil, from the Greek petros (rock) and oleum (oil). It occurs in the earth in liquid, gaseous or solid forms. The term is usually restricted to the liquid form, commonly called crude oil but as a technical term it also includes natural gas and the viscous or solid form known as bitumen. Petroleum is a complex mixture of organic liquids consisting of hydrocarbons (...
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Carbon Atoms Measuring Cylinder
3,479 wordsComparing Energy Release from the Combustion of Alcohols I am going to investigate the energy released by burning alcohol called the enthalpy of combustion. I will be trying to find out how the number of Carbon atoms the alcohol contains effects the enthalpy change that occurs during combustion. The Alcohols are a series of related organic molecules where each member has the -OH (hydroxyl) group in the molecule. The general formula of an alcohol is: Cn H 2 n+ 1 OH, where n is the number of Carbo...
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Amount Of Energy Oxygen Atoms
1,983 wordsPlanning In this investigation I will be burning alcohols to heat up a beaker of water. I will be burning five alcohols, methanol, ethanol, propanol, butanol and pentanol. The aim is to find out how much energy is produced when burning these alcohols. An alcohol is a series of organic homologous compounds, with the general formula Cn H n + 1 OH´ . Alcohols react with oxygen in the air to form water and carbon dioxide. The reaction that is involved in burning alcohols is exothermic because ...
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Deoxyribose Sugar And A Phosphate Sugar And A Phosphate Group Dna
273 wordsDNA Structure DNA is a double stranded molecule twisted into a helix. Each spiraling strand is comprised of a sugar phosphate backbone and attached bases connected to a complimentary strand. The complimentary strand is connected by non-covalent hydrogen bonding between paired bases. The bases are adenine, thymine, cosine, and gaining. The fundamental building block of DNA is the nucleotide. The nucleotide has three parts. A nitrogen-containing pyrimidine or purine base, a deoxyribose sugar, and ...
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Carbon Atoms Specific Heat
4,299 wordsI am going to investigate the difference in enthalpy of combustion for a number of alcohols, the enthalpy of combustion being the enthalpy change when one mole of any substance is completely burnt in oxygen under the stated conditions. I will be attempting to find how the number of carbon atoms the alcohol contains effects the enthalpy change that occurs during the combustion of the alcohol. Method I plan to measure the enthalpy change by burning the alcohol, using a spirit burner, I will then u...
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Carbon Atom Molecular Formula
2,405 words3. 2 Lots of carbon compounds seem to be isomers. What is an isomer? In organic chemistry, there are many examples of different compounds which have the same molecular formula as each other, but different arrangements of the atoms in their molecules, (different structural formulae). These compounds are said to be isomers of one another. Isomerism also occurs in inorganic chemistry, but it is less common. There are two types of isomerism common in organic chemistry: structural isomerism and stere...
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Carbon Atoms Ch 4
471 wordsElement? a substance which cannot be broken down into two or more substances by any means. Only contains one type of atom. Compound? a substance in which atoms of two or more elements have been chemically combined. Ionic Bonding · Metals bonding with non-metals · Involves transfer of electrons from metal to non-metal, so that both species obtain full outer shell electron configurations (Noble gas configuration). · Metals lose electrons to form positive ions (Cations). &middo...
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