Longitudinal and transverse waves Sound is transmitted through gases‚ plasma‚ and liquids as longitudinal waves‚ also called compression waves. Through solids‚ however‚ it can be transmitted as both longitudinal waves and transverse waves. Longitudinal sound waves are waves of alternating pressure deviations from the equilibrium pressure‚ causing local regions of compression and rarefaction‚ while transverse waves are waves of alternating shear stress at right angle to the direction of propagation
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deposition of uric acid crystals‚ and joint destruction if left untreated. Uric acid is a byproduct of purine metabolism. Lacking uricase‚ humans remove uric acid primarily by renal excretion. "Normally‚ uric acid dissolves in your blood and passes through your kidneys into your urine. But sometimes your body either produces too much uric acid or your kidneys excrete too little uric acid. When this happens‚ uric acid can build up‚ forming sharp‚ needle-like urate crystals in a joint or surrounding
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The physical properties‚ including the boiling point‚ density‚ and refractive index were measured for unknown liquid #16. The infrared (IR) spectrum of the compound was also taken. Based on the data collected‚ it was determined that the compound was likely to be salicylaldehyde. Introduction The purpose of this experiment was to determine the identity of an unknown organic liquid by measuring some of its physical properties. The properties were then compared to those of known compound to make
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on differences in physical properties such as decantation‚ filtration‚ extraction and sublimation. The process of separating a liquid from a solid (sediment) by gently pouring the liquid from the solid so as not to disturb the solid is Decantation. Filtration is the process of separating a solid from liquid by means of a porous substance –a filter- which allows the liquid to pass through but not the solid. Extraction is the separation of a substance from a mixture by preferentially dissolving that
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ZERO SCORE Paragraph 1 There are three phases whereby each has a different crystal structure at three different temperatures. At room temperature (298K)‚ Phase III is present whereby Cs3H(SeO4)2 has a crystal structure of a monoclinic with a space group of C2/m. At 400K‚ Phase II is present whereby Cs3H(SeO4)2 has a crystal structure of a monoclinic-A2/a symmetry. At 470K‚ Phase I is present whereby Cs3H(SeO4)2 has a crystal structure of a trigonal with a space group of R3-m. In Phase III‚ as we can
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A PAPER ON “SMART MATERIALS:A NEW TREND IN TECHNOLOGY” PRESENTED BY‚ SAHIL G. GOVINDWAR. govindwar.sahil@gmail.com Contact No: 7709575108. BABASAHEB NAIK COLLEGE OF ENGINEERING‚ CIVIL ENGINEERING DEPARTMENT. PUSAD. . CONTENTS . Sr. No. | Title | Page No. | 1 | Abstract | 1 | 2 | Introduction | 1 | 3 | Classification | 2 | 4 | Advantages and Disadvantages |
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form of acyclic alcohol is ethanol which is a clear‚ volatile‚ flammable liquid that boils at 78.4℃. It is used as an industrial solvent‚ car fuel‚ and as raw materials in the chemical industry. Ethanol is widely used as a solvent for human contact or consumption‚ including perfumes‚ flavorings‚ colorings‚ and medicines. Another type of acyclic acid is methanol‚ and it is also the simplest sort of alcohol. It is a clear liquid that resembles ethanol is odor and properties‚ but it has a slightly lower
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DISCUSSION | 9 | CONCLUSION | 10 | REFERENCES | 11 | APPENDIX | 12 | Summary This study was undertaken to investigate the characteristics of a Centrifugal pump. The Centrifugal pump is largely used in petrochemical industries to move liquids around the plants and refineries. Through common practise of Centrifugal pump operating characteristics is it possible to determine the optimum conditions of particular conditions. The results of typical characteristics are expressed on this work
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emulsion‚ which is a mixture of two liquids that normally cannot be combined. Mayonnaise is made by combining lemon juice or vinegar with egg yolks. The egg yolk is obtained and10 drops of was added to the egg yolk in a beaker. Oil was then added in a steady stream while whisking. This was done until the oil was completely mixed in and the mayonnaise was thick and fluffy. There was an emulsion created; a dispersion of one liquid (the oil)‚ inside another liquid (the vinegar)‚ with an emulsifier (the
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Identify and describe procedures that can be used to separate naturally occurring mixtures of: * Solids of different sizes: Sieving to separate larger solids from the smaller. * Solids and liquids: filtration * Dissolved solids in liquids: Evaporation to remove liquid from solids * Liquids: * Gases: | * | * | * Assess separation techniques for their suitability in separating examples of earth materials‚ identifying the differences in properties which enable these
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