Water is the most abundant molecule on Earth’s surface. It is essential for life on Earth. The unique properties of water makes life possible on earth. One property of water is surface tension. Water has a surface tension 2 – 4 times the surface tension of most organic liquids. Surface tension is highest for pure water. This enables insects called neuston to walk and live on the surface of water in low-nutrient water bodies‚ where they would starve if immersed in the water. This anomaly permits
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Report Submitted: February 17‚ 2013 Title: Physical and Chemical Properties Purpose: To investigate and learn the physical and chemical properties of pure chemical substances. Procedure: I used various different tools to investigate the different physical and chemical properties‚ such as blue and red litmus papers‚ beakers‚ and wells. Data Tables: Substance Name Color Odor Heat Effect Cold H2O Hot H2O Litmus Test Dilute HCl Dilute NaOH Mg Silver None None None Not soluble‚ small bubbles Red
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characteristics of customer pre-purchase solutions except for __________. Student Answer: competing offers dual focus customer satisfaction CORRECT marketing mix Instructor Explanation: Chapter 7 Points Received: 4 of 4 Comments: 3. Question : (TCO 4) From an ecological point of view‚ the most critical stage for durable products is __________. Student Answer: pre-purchase CORRECT --> use
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Antimicrobial Properties of Plants A plant with antimicrobial properties means that it destroys or inhibits the growth of bacteria and fungi. Aim: our aim was to see weather or not garlic‚ mint and grass contained antimicrobial properties and if they did how effective they were we were trying to see weather the bacteria will grow around the different plants. Control Test: As a control test what we did was‚ we dipped a paper disc into the alcohol solution we used to dissolve the plants; the
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purchaser of a new car would be the first owner‚ though not necessarily the last owner of the car. A used car is defined as a car that has had at least one‚ though not exclusively one‚ or more owners in the car’s lifespan‚ meaning that if someone were to purchase the car in a used condition‚ the car would have had a previous owner. There are proponents and opponents of both sides of buying a new and used cars. There are many minor variables in buying new and used
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Here are a portion of the best motivations to purchase rattles for infants and why these first infant toys are so vital. At the point when guardians discover they are having an infant‚ there are such a large number of ways families need to get ready for their introduction to the world. Hopeful guardians examine dens‚ auto seats‚ high seats strollers and other child intend for their infant registry. At showers and gatherings‚ many individuals purchase little‚ in some cases reasonable plastic rattles
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creativity. To take someone’s product and adapt it to increase your profit is not only unfair‚ but unethical. Just as they have a Code of Ethics for their‚ employees‚ prevent fraud or theft‚ the same should apply to them as well. Intellectual property is defined as any product of the human intellect that law protects from unauthorized use by others‚ according to Cornell University Law School. Under Intellectual Law‚ we have patents‚ trademarks‚ copyrights‚ and trade secrets. This law provides
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Courtney Ulrick Lab Experiment #4 Properties of Gases Purpose: The purpose of this experiment was to understand the gases; Hydrogen‚ Oxygen‚ and Carbon Dioxide. The experiment helped me understand the properties of these gases‚ specifically their physical and chemical properties. Data: Gas | Flame Reaction | Glowing Splint | Limewater Reaction | Bromothymol Blue Reaction | Hydrogen | Loud Pop | | | | Oxygen | | Glowing Brighter | | | Hydrogen & Oxygen | Loud Pop‚ extinguished
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Physical & Chemical Properties Data Table 1: Solubility or Reaction Substance Name Color Odor Effect of Heat Cold Water Hot Water Litmus test Dilute HCl Dilute NaOH Mg Silver None None None None Base Fizzes‚ gas‚ increased temperature None Cu Brown None None None None Base None None Zn Silver None None None None Base Fizzes None MgO White Slight odor None None Bubbles Base Dissolves‚ turns yellow‚ increased temperature None CuCO3 Green None Melts
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Property Ownership in Quebec Partnerships: Who Really Owns the Property? As opposed to U.S. partnership law‚ which holds property brought into or acquired by the partnership becomes property of the partnership; in Quebec‚ you can bring the property into a partnership and have it considered separate from other partnership property (Kubasek‚ M.‚ Herron‚ Dhooge‚ & Barkacs‚ 2013). Under the Civil Code of Quebec (CCQ)‚ in the area of contributing property to the partnership; made by the transfer of
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