melancholic (maqams) or ballads that usually tells about events from the past. Kurds food can vary by region and even by family ‚ none of the food was served in fancy platters or with any garnish or silver tongs. It was just good food .served right out of the pots from the stove. That’s some type of kurds food… There were four different kinds of Rice ‚ Plain white basmati rice ‚ Saffron rice and a Bryani (spiced rice with cloves and all-spice) ‚ There was
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The Freedom Riders were brave both black and white people who were ready to state their point‚ end segregation in the south. They were tired of the ways of the government they would have a law but not enforce it. The Freedom riders got on buses and drove through the south‚ all they needed was to get the attention of the Kennedy admiration who would help them accomplish their goal. Same goes for Little rock nine these 9 courageous students were willing to sacrifice everything just to go to a better
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generally the same‚ so the large difference is attributed to the fact that the beaker broke before the gravity-filtering step in the first trial. The beaker was attempted to be picked up by the beaker tongs‚ but as the hot solution was being poured into the filter‚ the beaker slipped out of the beaker tongs and shattered‚ leaving some of the product unfiltered and thus not accounted for in the final product. Although the methods were generally similar in both steps‚ the gravity filtration step was skipped
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no further lose in weight‚ 6 moles of water would be lost from 1 mole of salt. Therefore it is predicted that there are 6 moles of water in this reaction. Materials (Apparatus): 1. 3 gram of cobalt chloride 2. Evaporating dish 3. Tongs to hold the evaporating dish 4. Ring stand 5. Iron ring 6. Clamp 7. Bunsen burner 8. Matches 9. 40.20 g size of the crucible 10. Digital balance/ g 0.01 11. Clay triangle 12. Gloss rod Procedure:
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FORMAL LAB REPORT INTRODUCTION John Dalton’s atomic theory states that elements combine in simple numerical ratios to form compounds. A compound‚ no matter how it is formed‚ always contains the same elements in the same proportion by weight. The law of mass conservation states that mass can neither be created nor destroyed. In this experiment‚ the mass of the metal was not destroyed or created; the metal’s mass was simply changed into a compound form once the gas
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Chemistry is a branch of science that plays a role in many aspects of life‚ and one of its goals is to study the interactions caused by the combination of substances. The combination of substances often causes reactions‚ and one of the main groups of reactions is the single-replacement reaction. In Amrita University’s explanation of single replacement reactions‚ a single replacement reaction is defined as a “chemical reaction in which a more reactive element displaces a less reactive element from
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Factors Affecting the Rate of Enzyme Activity Justin Hunter G. Kim September 16‚ 2011 September 26‚ 2011 Abstract Catalase is a common enzyme found in nearly all living organisms that is frequently used by cells to rapidly catalyze the decomposition of hydrogen peroxide into less reactive oxygen and water molecules. Catalase is a protein that is most commonly found in the liver. The purpose of this experiment was to determine the effect that changes in temperature and pH have on the function
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Hydrated Crystals LAB PURPOSE: The purpose of this lab was to determine the percent of water in the given hydrate. MATERIAL/EQUIPMENT LIST: Crucible and cover Clay Triangle Crucible Tongs PROCEDURE: 1. First‚ the crucible and crucible cover were cleaned and dried. 2. The crucible and crucible cover were then placed on the clay triangle and heated with the Bunsen Burner for 3 minutes. 3. After this‚ the crucible and crucible cover
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It is essential and absolutely vital to exercise proper lab safety any time that a person‚ including yourself‚ is in the lab. One of the most important parts of remaining safe in a lab is wearing the proper clothing and equipment‚ such as goggles and an apron. It is also very important that everyone who is eligible to participate in a lab or is present in the lab is well-versed in the basic and general rules of lab safety. It is important to follow these rules so that everyone in the lab can avoid
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the same ribbon and after being cut into lengths was stored in the same way in plastic containers. Preliminary - I originally did a preliminary test with Iron wool where we used a similar method but Test the iron wool was held over the flame by tongs and not contained within a crucible. We learnt from this experiment the importance of the crucible to contain all of the metal for an accurate test because the iron wool broke off as it heated and we were left with a lot of the iron wool on the bench
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