100886802 Purpose: The purpose of this experiment was to calculate the heat capacity ratio γ for three gases find in three different classes. The three different gases and their classes are; helium which is classified as a monatomic gas‚ nitrogen which is classified as a diatomic gas and carbon dioxide‚ which is classified as a linear triatomic gas. After these experimental heat capacities ratio were calculated they were then compared with theoretical
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must be water. 9b. The mystery substance must be granite. 9c. the volume of 10 grams of air would be 10‚000cm3 Review 5.2 1. A fluid is matter that can flow usually a gas or a liquid. A few examples of a fluid are water‚ air‚ orange juice‚ and helium. 2. A beach ball floats on water. 3. Buoyancy is an upward lifting force that acts on an object when it displaces water. Buoyancy acts against gravity 4. The object will float. 5. The reason Ben’s boat didn’t float is because the boat sinks because
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forests which are the main source to oxygen (O2). Air pollution is very harmful it is destructive to living organs. The air is made of mainly of oxygen and nitrogen but it also contains tiny amounts of other gasses such as carbon dioxide‚ hydrogen and helium. most of it is nitrogen. We all contribute to air pollution in some way or another. Whether it be with a large amount or small amount we can still cause major damage to our health and the enviroment. Although we all contribute to help stop the increase
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also helped us understand where the solar wind is produced and how it’s accelerated. Solar wind is nothing but a hot and fast discharge of magnetized gas that streams away from the suns upper atmosphere. In the magnetized gas there are hydrogen and helium ions with a dash of heavier elements. Researchers like to compare it to a streaming pot of water boiling on a stove‚ it’s as the sun is
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Can balloons really harm you? Some might say balloons are dangerous and can injure you but they’re wrong.This controversy was discussed in and video‚”California AIms to ban Metallic Balloons to Reduce Power Outages‚” an article “Balloons Bring Joy to Millions‚” by Theo Lewis‚and another article‚”Parties Can Be Fun Without Balloons‚” by Natalie Romero. All three of the sources supported their side of the argument by addressing the same audience‚ similar tone‚ and equivalent information. To begin
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the planet. Neptune has a very thin rings of ice. Neptune does not have any life‚ but its weather there is very active. Large storms usually occur there. Neptune has a rocky inner core which have water around. Neptune’s atmosphere has hydrogen‚ helium and methane. Neptune has rings around it. Neptune has 5 rings which are Galle‚ Le Verrier‚ Lassell‚ Arago‚ and Adams but rings are important because of thin and dark. Neptune rings are not the same thickness all around. This ring system is much
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fraction that Earth intercepts is sufficient to warm our planet and drive its climate system. The Sun is the star located at the center of our planetary system. It is composed mainly of hydrogen and helium. In the Sun ’s interior‚ a thermonuclear fusion reaction converts the hydrogen into helium releasing huge amounts of energy. The energy created by the fusion reaction is converted into thermal energy (heat) and raises the temperature of the Sun to levels that are about twenty times larger that
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Heroine: Study in Female Characterization in Hills Like White Elephants”. eNotes: Hills Like White Elephants. 17Nov2010. 2. M‚ Milla. “Understanding feminist beliefs”. Helium/Society & Lifestyle: Ethnicity & Gender. 17Nov2010. 3. Wood‚ Kerry Michael. “Literary analysis: Hills Like White Elephants‚ by Ernest Hemingway”. Helium/Arts & Humanities: Literature. 17Nov2010.
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May 7th‚ 2012. Independent Study Unit: The Hunger Games vs. 1984 A Dystopian society is depicted as a vision of society in which conditions of life are miserable and characterized by poverty‚ oppression‚ war‚ violence‚ disease‚ pollution‚ and the abridgement of human rights – which all result in widespread unhappiness and suffering. The novel The Hunger Games by Suzanne Collins and Michael Radford ’s film 1984 of George Orwell both incorporate such dystopian
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Carbon dioxide 2. Why does the hydrogen gas collect in the inverted tube (part 1) while the oxygen collects in the tube that is right side up? (part 2) 3. Why do lighter than air airships like the Goodyear blimp now use helium instead of hydrogen like the Hindenburg did in the 1930’s? 4. Hospitals now restrict smoking entirely‚ but why did they previously restrict smoking in rooms where respiratory therapy (oxygen) was being used? 5. Why is carbon
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