Jarrett Sears Dr. Hummel Chem 121 2/7/13 A Chemical Reaction between Tin and Nitric Acid Introduction: Finding the products made from the components of tin metal and nitric acid is the ultimate objective of this lab; the formula of the products will be found in the CRC handbook thereafter. Procedure: First‚ obtain a clean crucible‚ and heat it under a Bunsen burner until it is as hot as possible‚ about 15 minutes within a fume hood unit. The Bunsen burner will be used under the fume
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Page 1 & 2 Question of Interest- Out of tin foil‚ a plastic baggy and saran wrap‚ which preserves a piece of fruit the best after a week? Population of interest- The population of interest is the pieces of fruit we are using. The fruit is what we are experimenting on. Experimental Design- For our experiment‚ we chose three types of fruit to put into the three different wrappings. We did this so that we could have replication. The fruits we used were strawberries‚ apples and bananas
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Bui Tin Bui Tin who served on the general staff of North Vietnam’s army received the unconditional surrender of South Vietnam. Tin later became the editor of Vietnam’s official newspaper‚ the “Peoples Daily”. Tin then immigrated to Paris after becoming disillusioned with the fruits of Vietnamese Communism. Following Ho Chi Minh allows the reader to gain valuable insight into how the North Vietnamese forces planned and executed the war‚ through military and psychological strategies. Bui Tin effectively
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Getting started (book‚ page 40) A: Which of these is your favorite activity in your free time? B: watching TV A: How many hours a week do you spend watching TV? B: about 4 or 5 hours. Vocabulary - a crier: ngöôøi rao tin - the latest news: tin môùi nhaát - a viewer: ngöôøi xem truyeàn hình - a channel: keânh truyeàn hình. - a remote control: boä ñieàu khieån töø xa. - Interactive TV: truyeàn hình töông taùc. Question: What media are mentioned in the
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Similar Triangles Project February 12‚ 2013 Introduction: In this project‚ I found the height of an object I chose based on how tall one of my partners is‚ how far away she is from the mirror‚ and how far the mirror was from the base of one of the objects. From there I set up a proportion and solved for X. X represented the unknown height of the chosen object. Once I figured this out I then converted to feet and compared that to my partners height to see if it
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Reconstruction The reconstruction was followed by the civil war and took place in the southern states. The reconstruction was an attempt of bringing in confederate states back into the union. Amendments were added to the constitution to protect black people in the south. This was important because they were trying to make the south safe for the blacks. Industrial Age The industrial age took place in the 18th and 19th centuries. The industrial age began in Britain and took a widespread
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Having your golf swing on plane should be the primary attribute that will affect the result or outcome of the golf shot. As soon as you manage to retrain your muscles’ memory to get your golf swing on plane‚ the other components of the swing should be much easier to manipulate and adjust. A consistent shot must comprise of having the golf swing on plane‚ or else you will uncover it very hard to produce the same shot every single time. The ideal golf swing plane is determined by the golf club which
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as‚ a) in eating habits especially fast food such as McDonalds (Maccas) and Kentucky Fried Chicken (KFC))‚ and b) socially - with sports - for example Basketball‚ Baseball‚ Horseracing‚ and televised sports coverage; also c) recreationally: with similar holiday habits: movie/television watching‚ music listening/watching (‘MTV’); camping‚ fishing‚ visiting relatives; and celebrations‚ such as Christmas and Easter(as well as the ever
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According to dictionary.com‚ a steel pan is a percussion instrument originating in Trinidad‚ made out of an oil drum with one end beaten down and divided by grooves into sections to give different notes. Though steel pans (steel drums) were created on the Caribbean island of Trinidad in the 1930s‚ the steel pan history can be traced back to the enslaved Africans who were brought to the island during the 1700s. They carried with them elements of their African culture including the playing of hand
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chapter will examine the villains from five full-length animations; Peter Pan (1953)‚ Robin Hood (1973)‚ The Little Mermaid (1989)‚ Aladdin (1992)‚ The Hunchback of Notre Dame (1996) and Hercules (1997)‚ and see how the stereotypes are applied and being created through their commonness. The antagonist Captain Hook in Peter Pan is one of the most vicious and cunning villains. His only desire is to have revenge on Peter Pan.
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