What is the Chemical Basis of Colour in Fireworks? Abstract: The purpose of the first experiment was to see the light spectra of different elements‚ and confirm that each element shows unique emission spectra‚ in terms of being able to identify an unknown substance. The analysis is expected to show that elements do indeed have unique emission spectra‚ allowing elements to be identified by their emission spectra. After burning different chemicals under a Bunsen burner‚ the colourful light was
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1. Colour Fastness to Light This method is intended for accessing the resistance of the colour of textiles to the action of daylight. Principle: A specimen of the textile is exposed to the light from a Xenon arc lamp under prescribed conditions‚ along with eight dyed wool standards. The fastness is assessed by compared the fading of the textile with that of the standards. Apparatus and Materials: - Blue standards - Humidity Test Control Fabric - Light fastness test apparatus containing
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Exemplar 2 Labor and Delivery When I began my shift at Jord Valley Hospital a woman‚ to my delight‚ was about to give birth. I had never before seen the miracle of life unfold‚ other than my own child birth experiences. The delivering physician had already been advised that the patient was dilated to 10 and was ready to deliver. I stepped into the room gloved and gowned and the nurse asked me to stand opposite of her and hold one of the mother’s legs. I just mimicked what the nurse was doing;
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Technology | | |Department of Information Technology | COURSE DELIVERY PLAN Semester I – 2012 - 2013 |Course Information | |Course Code |IT IS 3202
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identify the different colors and their meanings. Here is a brief description of the meanings associated with different colors: Blue Color Meaning there are three kinds of colors –cool colors ‚warm colors ‚ mixed cool/warm colors and neutral colours I like blue color the most .Blue is among the most popular colors and can be seen generously in nature. Blue is associated with peace and tranquility. This color also symbolizes loyalty and is often painted in bedrooms as contact with it makes the
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No doubt‚ a World without Colour will be extremely boring. But‚ one many of us will gasp in disbelief when we understand that various colors seen in this world of objects are actually non-existent. Every object is basically colorless but when it is exposed to solar rays these objects absorb certain colors from the rays and reject others. It is only on this basis that we see ‘colored’ objects. That color not absorbed by an object is sent back i.e. reflected. This reflected light enters our eye
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Royal Printing & Packaging Company: A Case Analysis Presented by GROUP 3 Franquelie Masangue Margerry Ann Noval Roxanne Margrete Oclarino Marvin Non Mariel Pamulaklakin Thyrd Peñaflor I. Point of View We have chosen the perspective of Mr. Jose Baltazar‚ who is the new manager and son of the founder of the company. He plays the main role in the decision-making process to meet his own targets. However‚ his decisions are also discussed to his father. Present time in the case
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things. Most physicians say that when they get stuck with a new nurse‚ they think "Oh my God‚ I’m doomed for the day". It says that most physicians don’t give the young nurses a chance to show them that they are really smart and can do good in the delivery room. So with the physicians being uncomfortable with their nurses‚ it makes for bad communication skills. The doctors getting frustrated at the nurse for not listening or not doing something right. Then that makes the nurse nervous and it makes
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Paper as food packaging material Paper is a quite versatile material‚ utilized in flexible‚ semi-rigid‚ and rigid packaging. It is made into a wide variety of single- and multi-wall bags. It can also be made into a thicker stronger structure which is made into cartons and boxes that provide mechanical protection for many foods. The paperboard can be converted to an even stronger material called corrugated paperboard that is converted into boxes used for logistics. Most types of paper provide a partial
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Designing the Distribution Network in a Supply Chain Sunil Chopra Kellogg School of Management‚ Northwestern University 2001 Sheridan Road‚ Evanston‚ IL 60208‚ U.S.A Tel: 1-847-491-8169; Fax: 1-847-467-1220; e-mail:s-chopra@kellogg.northwestern.edu Abstract This paper describes a framework for designing the distribution network in a supply chain. Various factors influencing the choice of distribution network are described. We then discuss different choices of distribution networks and their
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