- Glyceryl tristearates ❑ is a naturally occuring esters ❑ found in fats or oils. Example of soap‚ 1) sodium palmitate‚ C H COONa 2) Sodium oleate‚ C H COONa 3) Sodium stearate‚ C H COONa □ To enhance the soap’s marketability‚additives are used such as perfume‚ colouring matter and antiseptic. □ Production of soap can be precipitated by adding common salt to the
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4. Describe the difference in stellar evolution of stars the size of our sun with that of stars 4+ times larger than our sun. Include all of the steps and the causes of each step. A nebula‚ an immense cloud of hydrogen gas and dust‚ condenses into smaller regions of matter. On occasion‚ one of these regions collapses under the force of its own gravitational attraction‚ often triggered by an outside force‚ like a nearby supernova-an explosion of a star. After the collapse of a cloud‚ atoms begin
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RUPHYS2272012 My Courses Course Settings ( RUPHYS2272012 ) University Physics with Modern Physics‚ 13e Young/Freedman Course Home Assignments Roster Gradebook Item Library Instructor Resources eText Study Area H9 Chapter 28: Sources of Magnetic field‚ Ampere’s law‚ Magnetic materials Overview Summary View Diagnostics View Print View with Answers [ Edit ] H9 Chapter 28: Sources of Magnetic field‚ Ampere’s law‚ Magnetic materials Due: 11:59pm on Monday‚ November 12
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Physics (from Greek φυσική (ἐπιστήμη)‚ i.e. "knowledge of nature"‚ from φύσις‚ physis‚ i.e. "nature"[1][2][3][4][5]) is the natural science that involves the study of matter[6] and its motion through space and time‚ along with related concepts such as energy and force.[7] More broadly‚ it is the general analysis of nature‚ conducted in order to understand how the universe behaves.[8][9][10] Physics is one of the oldest academic disciplines‚ perhaps the oldest through its inclusion of astronomy
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1 Florida Southwestern University Direct vs. Indirect Radiology Lauren Hallihan Radiology DES 1200C 101 Clori Atkins M.Ed February 22‚ 2017 Direct vs. Indirect Radiology 2 One reason we visit the dentist is to detect a dental problem before it becomes a concern. Professionals in the dental field want to provide their patient the best care possible. A visual examination
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Audiology for number of reasons. Firstly‚ Audiology needs and involves significant direct and indirect patient contact. To name a few processes like otoscopy‚ PTA‚ tympanometry‚ handling hearing implants‚ ear molds and cerumen management exposes clinician to various objects and bodily fluids. (Bankaitis & Kemp 2000). Secondly‚ audiologists work in different types of clinical setups such as health care facilities‚ hospitals‚ physicians’ offices‚ clinics‚ schools‚ aged care facilities and provide
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Indirect Cost Rate Questions and Answers What is an indirect cost? Indirect costs represent the expenses of doing business that are not readily identified with a particular grant‚ contract‚ project function‚ or activity‚ but are necessary for the general operation of the organization and the conduct of activities it performs. In theory‚ costs like heat‚ light‚ accounting‚ and personnel might be charged directly if little meters could record minutes in a cross-cutting manner. However‚ this is
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Astronomy 1 Name _________________________ Exam 1 (chap 1-5) I. Multiple Choice. Select all correct answers. 1. Which of the planets known to the ancient astronomers can never be seen high overhead at night? a) Mercury b) Venus c) Mars d)Saturn e) Jupiter 2. On the first day of spring‚ the Sun sets a) north of west b) directly west c) south of west d) can’t answer‚ it depends where you are on Earth. 3. One-hundred arcminutes
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1. To measure academic achievement in all different areas‚ teachers can (and should) use a wide range of tools. This variety will help teachers determine if students are receiving the proper instruction and making adequate progress toward the learning goals. 2. At the beginning of the school year‚ screening instruments are usually given to all students. These tools help identify struggling students‚ but they don’t give specific information about their strengths and weaknesses. 3. Diagnostic assessments
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the poles‚ temperature decreases. Leeward coasts have warmer summers and cooler winters‚ and the weather patterns go from land to water. Leeward coasts have mild summers‚ and cool winters‚ and the weather patterns go from the water toward land. 2. Land and water heat and cool differently because in the day time‚ land absorbs more heat‚ making the temperature increase quickly. Water on the other hand reflects most of the heat from the sun‚ making the temperature increase in the day much less than
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