My lab results were similar to my hypothesis. My hypothesis was that the densest object would be the rubber stopper. In the lab results the densest object was the penny and the rubber stopper was second. My hypothesis was switched. My hypothesis was correct when I stated that the macaroni was the third densest object. My hypothesis was also correct for the dice‚ but the bead and the dice share the same density. So they are both the fourth densest item. I was wrong with my hypothesis when I placed
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Variant I NAME__________________________ GROUP_________________ 3.FILE 3 LISTENING 1 TASKS PRESENTER 1 LISTEN TO THE NEWS BULLETIN. MATCH THE FIVE PEOPLE WITH A WORD FROM THE BOX. THERE ARE THREE WORDS THAT YOU WILL NOT NEED. burglar pickpocket mugger drug dealer bank robber victim shoplifter witness 1 Jeremy Maguire was a ______. 2 Stephanie Flamstead was a ______. 3 Penny Green was a ______. 4 Sally Green was a ______. 5 David Clarke was a ______.
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Execution and Results in a Crisis Situation Group C Keerati Trantien Kewalee Auwattanasombut Olav Emblem Richard Diring Rozana Sahami National University Dr. Iraj Mahdavi July 25‚ 2015 Execution and Results in a Crisis Situation 1. In the Kirkpatrick and Shane article‚ several leaders are mentioned including President George W. Bush‚ Homeland Security Chief Michael Chertoff‚ and FEMA Director Michael D. Brown. Briefly evaluate each of these leaders on their overall effectiveness at
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Abortion is the ending of pregnancy before birth and is morally wrong. An abortion results in the death of an embryo or a foetus. Abortion destroys the lives of helpless‚ innocent children and illegal in many countries. By aborting these unborn infants‚ humans are hurting themselves; they are not allowing themselves to meet these new identities and unique personalities. Abortion is very simply wrong. Everyone is raised knowing the difference between right and wrong. Murder is wrong‚ so why is not
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BIURET FOOD TEST FOR PROTEINS molecules consisting of one or more chains of amino acids.Proteins are complex molecules that react differently to many compounds but are also fragile and cannot withstand high temperatures or strong acids and bases without degrading. The Biuret Method‚ or biuret test‚ is used to detect the presence of peptide bonds. It has this name because it reacts positively to the biuret molecule’s peptide bonds. Correctly evaluating the number of peptide bonds is a step towards
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World War I - Results The First World War “ended” in 1918 in November‚ when the Treaty of Versailles was signed to create an armistice. Though this treaty became active on that day for Western Europe‚ this treaty did not take effect in Eastern Europe until up to mid-1920s. Political‚ cultural‚ and social order was changed immensely in Europe‚ Asia‚ and Africa‚ even countries not directly in the war. As a result of the damages from the war‚ many new countries were formed. Also‚ millions of people
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Project Management: Achieving Competitive Advantage‚ 3e (Pinto) Chapter 1 Introduction: Why Project Management? 1.1 True/False Questions 1) Projects‚ rather than repetitive tasks‚ are now the basis for most value-added in business. Answer: TRUE Diff: 1 Section: 1.0 Introduction Skill: Factual AACSB Tag: Reflective 2) Projects are typically ongoing‚ day-to-day activities that have goods and services as outputs. Answer: FALSE Diff: 2 Section: 1.1 What Is a Project? Skill:
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True/False On the line provided‚ indicate whether each statement is true (T) or false (F __T_ 1. The grassland biome is characterized by a prolonged dry season. _F__ 2. The taiga biome is found in North America‚ Asia‚ and Africa. __F_ 3. In the desert biome‚ the rate of precipitation exceeds the rate of evaporation. __F_ 4. The taiga and a plant cell are both examples of closed systems. __T_ 5. If the climate changes‚ the species that are best adapted to the new conditions are
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Each element emits a unique color light. The purpose of this experiment was to observe these unique colors and calculate their energy. In order to observe this‚ we placed the physical elements in a 24 well plate‚ dipped wet q-tips into the wells to gather the element‚ and put it over the bunsen burner to observe the flame emitted. While observing the different flames‚ we saw that different elements did indeed emit unique flame colors. Colors such as red‚ violet‚ and turquoise were emitted. All of
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Yield Data The reaction of 0.139 grams of trans-cinnamic acid‚ 0.8 mL of glacial acetic acid‚ and 1.0 mL of 1.0 M of Bromine in acetic acid was recrystallized to form a solid‚ clear‚ crystal- like product. The melting was taken from the recrystallized product to determine what had been obtained. The melting point was found to be 130.5°C-133.7°C. Concluding that the product formed from the addition of bromine was a mixture of the erythro-2‚ 3-dibromo-3-phenylpropanoic acid‚ which has a known melting
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