later stored in tanks to be sold to the market. But where exactly does the helium go after it has been refined? And in what state of matter does Helium sell at the most? It is unknown to many‚ but helium is actually used for more than just blowing up balloons for birthday parties. Helium is rare because there are no biosynthetic ways of making it‚ and all the helium that we currently have in the world is a result of the decaying uranium and thorium (Helium 2012.) It is also the most stable element
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questions left unanswered and many theories of what really happened started developing. Theories that stated that the debris was just from a weather balloon‚ or was part of a project the army was doing‚ or that it was part of the air force’s dummy drops. First of all‚ one of the explanations of this phenomenon was that the debris was from a weather balloon. This is the explanation that the government gave to the people to calm them down. This theory is one of the most commonly heard by people and one
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military agents and to have been debriefed of the entire occurrence by these agents (Roswell Reporter pg. 3). Some witnesses were threatened not to speak of the incident again. The object in question was later classified by the government as a weather balloon and discounted all evidence and eyewitness reports of the UFO scene (pg. 3). The farmer whose field the UFO crashed in was offered a large sum of money by a local radio station to tell his story on the air. He spoke of strange alien materials and
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I requested if I could play at least once. He said “sure thing.” As I walked up to the stand with the dart already on the table‚ I thought I was ready to throw it at the rubbery balloon. I closed my dark brown eyes and squinted very tight at the only balloon I wanted. With my trembling arm I tossed the dart at the balloon‚ but I “wamm.” I had popped the wrong one. Dad started to play the game‚ trying to win me the certain fluffy white buffalo. That was the only thing I wanted‚ and I knew if I didn’t
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carbon dioxide‚ so that the balloon expand bigger and bigger The reason we use three test tubes with yeast‚ sugar‚ and water and three test tubes with just yeast and water‚ instead of only one test tube with each type of mixture is because we had to compare the difference in size between each balloon and clarify that each of the test tubes that contain sugar will expand. In this experiment‚ we had grown yeast in the test tube filled with water and sealed with a balloon. These growth conditions were
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With a history dating back to the mid 80s‚ the Cherokee Survivors Motorcycle Rally & Concert carries on a southern biking tradition. Held twice a year at the Cherokee Indian Fairgrounds (formerly Ceremonial Grounds) in Cherokee‚ North Carolina‚ this event draws bikers from all over the United States. Situated on the Cherokee Indian Reservation‚ the event is only minutes away from the Great Smokey Mountains National Park‚ Blue Ridge Parkway‚ Cherohala Parkway‚ and the dragon’s lair at Deals
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new activities to keep them interested and engaged. I showed the students three different balloons. One balloon was frozen with water‚ one balloon was filled with water‚ and one balloon was filled with baking soda and put on top of a water bottle with vinegar. This part of the lesson also went very well because the students were able to identify the properties of matter and physical properties of each balloon. The last activity of the lesson was making coke floats. I believe this was the most successful
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The Last Juror by John Grisham 1. "From day one she was intimidated by me because I was from Memphis and had gone to school up North for five years. I was careful not to wear my Ivy Leagueness on my shoulder‚ but at the same time I wanted these rural Mississippians to know that I had been superbly educated. (page 10)" There are two literary elements that could be categorized in this excerpt. I think that John Grisham highlights his use of satire very vividly early on in the book. He is placing
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Photography Dark Room in a Hot-Air Balloon The first known aerial photograph was taken in 1858 by French photographer and balloonist‚ Gaspar Felix Tournachon‚ known as "Nadar". In 1855 he had patented the idea of using aerial photographs in mapmaking and surveying‚ but it took him 3 years of experimenting before he successfully produced the very first aerial photograph. It was a view of the French village of Petit-Becetre taken from a tethered hot-air balloon‚ 80 meters above the ground. This was
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chlorine gas would occupy a volume of 35.5 L at a pressure of 100.0 kPa and a temperature of 100. C? After determining the number of moles‚ calculate the number of grams of chlorine (Cl2) contained in this container? 4. What is the volume of a balloon if it contains 3.2 moles of helium at a temperature of 20. C and standard pressure? 5. Calculate the volume which 1.00 mole of a gas occupies at STP. 6. What volume would 20.0g of CO2 occupy at a temperature of 25 C and a pressure
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