Properties of Different Bonds An ionic compound forms from a nonmetal and metal element. A covalent compound is formed by two non metal elements. A metallic compound is formed by two metal elements. Metallic compounds have generally high melting points‚ are loose and flexible with their electrons‚ conduct electricity well‚ and have low solubility in water. Ionic compounds are generally crystals‚ have a high melting point‚ and usually have high solubility in water and conduct electricity well when
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Decomposition Reaction-Electrolysis of Water Introduction: Demonstrate the decomposition of water in simple but very colorful and dramatic fashion on an overhead projector. Concepts: • Decomposition reaction • Oxidation–reduction • Electrolysis • pH Materials: Sodium Chloride/universal indicator solution‚ NaCl‚ 25 mL Overhead projector Pencil lead‚ 0.7 mm Battery lead with alligator clips Petri dish‚ disposable Battery‚ 9-Volt
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Name: _____________________________ Submit Worksheets for Credit Stereochemistry Workshop 1. Assign the marked asymmetric centers with R or S designations. 2. Rank each of the following sets of substituents (highest priority substituent = 1; lowest priority substituent = 4). Place the number in the blank below the substituent. (a) (b) 3. Determine the relationship between each of the following pairs of structures (enantiomers‚ diastereomers‚ constitutional isomers
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Chemistry is a Part of Life Dear Reader‚ For you to understand my personal importance placed on chemistry‚ you would first need to understand who I am in reference to chemistry. So for starters I am a Christian‚ second a human‚ third a survivor‚ and fourth a biochemist. These parts are what make chemistry personally important. Now that you know who I am in reference to chemistry‚ I now explain for understanding purposes why. As a Christian chemistry is an important part to me. I can only explain
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Hot Drinks - Vietnam Euromonitor International : Country Market Insight March 2011 Hot Drinks Vietnam List of Contents and Tables Executive Summary .....................................................................................................................................................1 Healthy Growth Despite Global Economic Crisis ........................................................................................................1 Hectic Lifestyles Drive Demand
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reactants used and the amounts of products formed in a chemical reaction”. Basically‚ Stoichiometry is the science of counting and studying the relationship between the amounts of the reactants to the product. To think of stoichiometry outside of chemistry‚ imagine a bookshelf. To assemble the bookshelf you may need 3 planks of wood‚ 1 giant plank of wood‚ and 20 nails. Even though the amount of the reactants is high‚ the product would be only one bookshelf. Stoichiometry is basically studying the
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explain the importance of chemistry in your life and in society. Include the following information: · Describe the scientific method. Explain all the steps involved in this method. · Explain how society applies the scientific method in industry‚ market‚ and academia. · Explain how you may apply the scientific method in your daily life and in your future career Format your paper consistent with APA guidelines. Chemistry is very important in
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Behind all the excitement of fireworks‚ chemistry plays an importantrole in creating the vivid colours we witness lighting up the sky. Theactual chemical reactions that take place in the explosions requirethe use of oxidisers‚ reducing agents and binders. The additions ofvarying metal chlorides add the colours. (See Table 1)OxidisersAn oxidizing agent producing the oxygen required to burn the mixtureReducersAn agent e.g. Sulphur‚ that burn the oxygen and produce hot gasesBindersRequired to hold the mixture
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Hot Springs National Park A Brief History of Hot Springs National Park The area we now know as Hot Springs National Park‚ was first a territory of the United States in 1803. It was part of the Louisiana Purchase. In 1807‚ settlers came and soon realized it was an area that had potential to be used as a health resort. A short time after‚ in the 1830s‚ log cabins and a store was built to meet the needs of visitors. Today‚ thousands of people go to the springs every year.
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Assignment 301 Principles of communication in adult social care settings Assignment composition Assignment overview In this assignment‚ you will complete tasks to demonstrate your knowledge of the importance of effective communication in adult social care settings‚ and ways to overcome barriers to meet individual needs‚ wishes and preferences in communication. You will also address the principles and practices relating to confidentiality. Tasks There are two tasks to this assignment. A Short
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