Title : Properties of hydrocarbon Objective : 1) To study the properties of hydrocarbons. 2) To determine the unknown samples. Results : Part A : Combustion Compounds Observations Hexane There was orange flame and burned mildly during the burning process. No soots and smoke were produced. C6H14 + 19/2 O2 6CO2 + 7H2O Cyclohexene Orange flame burned vigorously. A small amount of black soot and smoke were produced during the burning process.
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Emergent Properties Every living organism is composed of one or more cells. Each of these individual cells serves their own purpose. However‚ they are structured to work together to perform a function. Emergent properties are the properties in which components of a system that is working together has‚ yet when the components are broken down individually‚ they are lacking these properties. Examples of emergent properties include the human brain and ant colonies. An emergent property of the brain
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Research and discuss the macro‚ meso and micro drivers that will influence the client’s decision to proceed with development or not: Macro Factors: • The Role of Technology :Technology not only creates new products for retail companies to sell‚ but also plays a major role in changing the way retail companies do business. Technological advancements such as the Internet offer retail customers additional shopping options. Technology also opens new retail markets‚ such as the Home Shopping Network
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group "Kings Supermarkets" M&S website The company has expanded both vertically and conglomerately. Looking at home ware‚ foods‚ flowers‚ (see appendix) cafés‚ gifts and cards. They have invested in many different styles of clothing ranges such as Per Una‚ Per Una Due and the Limited Collection. The conglomerate integration of the food market has proved to be very successful with the opening of independent "simply foods" branches and lifestores‚ selling homeware. M&S operates in an oligopolistic
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Soil properties Soil depth Soil texture Structure Colour Soil pH level Nutrients Dispersibility Soil organic matter and soil carbon sequestration Permeability and porosity Water holding capacity Soils vary in their suitability for specific purposes. For example‚ in Queensland a deep‚ fertile clay soil is suitable for intensive agriculture but a shallow‚ sandy soil is better suited to grazing and growing native trees. The suitability of a soil for a particular purpose can often be
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DESCRIBE THE PROPERTIES OF ( FINE AND COARSE ) AGGREGATES ? REPORT Aggregates are defined as a combination of distinct parts gathered into a mass or a whole. They can increase stability of a structure and protect it from bad weather. In addition‚ aggregates can also increase quality and reduce price of the cements beacause of their greater volume stability and filling function. Therefore‚ it is important for civil engineers to understand properties of aggregates. Aggregates’ properties are the characteristics
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Properties of Substances- Gr.12 Chemistry Final Lab Report Lab: Properties of Substances M. Nguyen SCH4U April 27‚ 2012 Abstract The purpose of this experiment was to use a variety of tests to identity the type of bonds which are present in each solid. Various substances (paraffin wax‚ sucrose‚ sodium chloride‚ tin‚ and silicon dioxide) were experimented and identified with tests for hardness‚ solubility‚ conductivity‚ and the time for the solid to melt with a candle and Bunsen burner
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Part A Question 1: In this case‚ there were two parties. Mrs MARTIN FRANCIS BYRNES is the appellant who filled the case. Mr JOAN WILHELMINA BYRNES is another appellant and son of Mrs MARTIN FRANCIS BYRNES. Mr JOAN WILHELMINA BYRNES is also solicitor on behalf of his mother and regularly gave legal advice to his mother regarding to property and affairs. Mr CLIFFORD FRANK KENDLE is the responded. Mrs Byrnes and MrKendle married in 1980 when Mrs Byrnes was 60 years old and MrKendle was 57. It was
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CASE STUDY This essay is a case study explores about Mary‚ a 41 year-old female working as an accounts manager‚ lives with her husband and three children. She was diagnosed with clinical depression at the age of 39 and was hospitalized for 5 weeks with no further admissions. No history of smoking‚ drug and alcohol and known family history of depression. Mary self manages her care in collaboration with her General Practitioner and she has a supportive environment. She has moments of despair during
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Properties of Water Introduction: Water’s chemical description is H2O. As the diagram to the left shows‚ that is one atom of oxygen bound to two atoms of hydrogen. The hydrogen atoms are "attached" to one side of the oxygen atom‚ resulting in a water molecule having a positive charge on the side where the hydrogen atoms are and a negative charge on the other side‚ where the oxygen atom is. This uneven distribution of charge is called polarity. Since opposite electrical charges attract‚ water
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